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Psychology 105: Research Methods in Psychology

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Course Summary

Psychology 105: Research Methods in Psychology has been evaluated and recommended for 3 semester hours and may be transferred to over 2,000 colleges and universities. You can access the course at any time that fits your schedule. Complete the course to master psychology research methods and get a head start on your degree program.
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16 Chapters in Psychology 105: Research Methods in Psychology

16 chapters in Psychology 105: Research Methods in Psychology

Ch 1. Introduction to Research Methods {{cp.topicAssetIdToProgress[9502].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - What is Research? - Definition, Purpose & Typical Researchers Score: {{cp.lessonAssetIdToProgress[9503].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9503].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - How to Produce High-Quality Research Score: {{cp.lessonAssetIdToProgress[9504].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9504].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Nonscientific and Scientific Research: Definitions and Differences Score: {{cp.lessonAssetIdToProgress[9505].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9505].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - What Is the Scientific Method in Psychology? - Definition, Characteristics & Steps Score: {{cp.lessonAssetIdToProgress[9506].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9506].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Applying the Scientific Model to the Decision-Making Process Score: {{cp.lessonAssetIdToProgress[9507].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9507].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Psychological Research Tools: Observation, Measurement & Experimentation Score: {{cp.lessonAssetIdToProgress[9508].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9508].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Non-Experimental and Experimental Research: Differences, Advantages & Disadvantages Score: {{cp.lessonAssetIdToProgress[9509].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9509].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Research Methodologies: Quantitative, Qualitative & Mixed Method Score: {{cp.lessonAssetIdToProgress[9510].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9510].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Basic Research and Applied Research: Definitions and Differences Score: {{cp.lessonAssetIdToProgress[9511].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9511].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Purposes of Research: Exploratory, Descriptive & Explanatory Score: {{cp.lessonAssetIdToProgress[9512].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9512].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Conducting Research on People: General Guidelines Score: {{cp.lessonAssetIdToProgress[11240].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11240].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - What Is Informed Consent in Research? - Definition & Purpose Score: {{cp.lessonAssetIdToProgress[11241].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11241].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Risks of Research: Physical Harm, Psychological Abuse & Legal Jeopardy Score: {{cp.lessonAssetIdToProgress[11242].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11242].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Ethical Research: Maintaining Privacy, Anonymity & Confidentiality Score: {{cp.lessonAssetIdToProgress[11243].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11243].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Informed Consent in Research with Special Populations Score: {{cp.lessonAssetIdToProgress[11244].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11244].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Negating Deception in Research Score: {{cp.lessonAssetIdToProgress[11245].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11245].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Research Misconduct: Fraud and Plagiarism Score: {{cp.lessonAssetIdToProgress[11246].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11246].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Legal and Unethical Behavior in Research Score: {{cp.lessonAssetIdToProgress[11247].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11247].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - The Importance of Institutional Review Boards in Research Score: {{cp.lessonAssetIdToProgress[11248].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11248].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Protecting Research Participants: Mandated & Federal Regulations Score: {{cp.lessonAssetIdToProgress[11249].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11249].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Using Animal Subjects in Research: Issues & Considerations Score: {{cp.lessonAssetIdToProgress[11250].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11250].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Selecting a Problem to Research Score: {{cp.lessonAssetIdToProgress[11759].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11759].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - How to Choose a Research Method & Design Score: {{cp.lessonAssetIdToProgress[11760].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11760].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Writing Research Questions: Purpose & Examples Score: {{cp.lessonAssetIdToProgress[11761].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11761].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Formulating the Research Hypothesis and Null Hypothesis Score: {{cp.lessonAssetIdToProgress[11762].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11762].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Inductive vs. Deductive Reasoning: Differences & Examples Score: {{cp.lessonAssetIdToProgress[11763].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11763].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Research Variables: Dependent, Independent, Control, Extraneous & Moderator Score: {{cp.lessonAssetIdToProgress[11764].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11764].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - The Literature Review Process Score: {{cp.lessonAssetIdToProgress[11765].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11765].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Primary & Secondary Research: Definition, Differences & Methods Score: {{cp.lessonAssetIdToProgress[11766].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11766].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Samples & Populations in Research: Definition Score: {{cp.lessonAssetIdToProgress[11767].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11767].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Strategies for Choosing a Data Collection Technique Score: {{cp.lessonAssetIdToProgress[11768].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11768].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - The Major Sections of a Research Study According to APA Score: {{cp.lessonAssetIdToProgress[11769].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11769].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Published & Typed Reports: Differences & Examples Score: {{cp.lessonAssetIdToProgress[11770].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11770].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Using Experiments to Collect Social Research Data Score: {{cp.lessonAssetIdToProgress[11771].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11771].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Using Surveys to Collect Social Research Data Score: {{cp.lessonAssetIdToProgress[11772].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11772].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Using Content Analysis to Collect Social Research Data Score: {{cp.lessonAssetIdToProgress[11773].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11773].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Using Existing Statistics to Collect Social Research Data Score: {{cp.lessonAssetIdToProgress[11774].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11774].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - How Observational & Field Research Are Used to Collect Data Score: {{cp.lessonAssetIdToProgress[11047].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11047].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Using Archival Research & Secondary Records to Collect Social Research Data Score: {{cp.lessonAssetIdToProgress[11775].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11775].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Descriptive Research Design: Definition, Examples & Types Score: {{cp.lessonAssetIdToProgress[12992].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12992].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - What Is Survey Research? - Definition, Methods & Types Score: {{cp.lessonAssetIdToProgress[9618].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9618].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Response Styles of Surveys: Types, Advantages & Disadvantages Score: {{cp.lessonAssetIdToProgress[12978].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12978].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Correlational Research: Definition, Purpose & Examples Score: {{cp.lessonAssetIdToProgress[12979].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12979].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - The Relationship Between Variables: Correlation Coefficient & Scatterplots Score: {{cp.lessonAssetIdToProgress[12980].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12980].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Using the Raw Score Method to Compute the Correlation Coefficient Score: {{cp.lessonAssetIdToProgress[12981].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12981].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Interpreting the Correlation Coefficient Score: {{cp.lessonAssetIdToProgress[12982].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12982].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Limitations of Correlational Research Score: {{cp.lessonAssetIdToProgress[12983].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12983].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - An Overview of Qualitative Research Score: {{cp.lessonAssetIdToProgress[13923].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13923].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - What is Qualitative Research? - Definition, Sources & Examples Score: {{cp.lessonAssetIdToProgress[13924].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13924].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Case Study Design: Definition, Advantages & Disadvantages Score: {{cp.lessonAssetIdToProgress[13925].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13925].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Ethnographic Design: Definition, Advantages & Disadvantages Score: {{cp.lessonAssetIdToProgress[13926].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13926].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Historical Research Design: Definition, Advantages & Limitations Score: {{cp.lessonAssetIdToProgress[13927].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13927].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Grounded Theory Design: Definition, Advantages & Disadvantages Score: {{cp.lessonAssetIdToProgress[13928].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13928].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Phenomenological Design: Definition, Advantages & Limitations Score: {{cp.lessonAssetIdToProgress[13929].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13929].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - What is Developmental Research? - Definition, Purpose & Methods Score: {{cp.lessonAssetIdToProgress[12985].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12985].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Quasi-Experimental Designs: Definition, Characteristics, Types & Examples Score: {{cp.lessonAssetIdToProgress[12986].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12986].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Ex Post Facto Designs: Definition & Examples Score: {{cp.lessonAssetIdToProgress[12987].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12987].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Longitudinal Designs: Definition & Examples Score: {{cp.lessonAssetIdToProgress[12988].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12988].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Cross-Sectional Designs: Definition & Examples Score: {{cp.lessonAssetIdToProgress[12989].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12989].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Pretest-Posttest Design: Definition & Example Score: {{cp.lessonAssetIdToProgress[12990].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12990].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Understanding the Time Dimension in Research Score: {{cp.lessonAssetIdToProgress[12991].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12991].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - What is Sampling in Research? - Definition, Methods & Importance Score: {{cp.lessonAssetIdToProgress[13930].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13930].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - The Relationship Between Population, Sample & Generalizability Score: {{cp.lessonAssetIdToProgress[13931].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13931].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Probability Sampling Methods: Definition & Types Score: {{cp.lessonAssetIdToProgress[13932].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13932].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Probability Sampling Methods: Multistage, Multiphase, and Cluster Samples Score: {{cp.lessonAssetIdToProgress[14135].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14135].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Non-Probability Sampling Methods: Definition & Types Score: {{cp.lessonAssetIdToProgress[13933].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13933].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Issues in Probability & Non-Probability Sampling Score: {{cp.lessonAssetIdToProgress[13934].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13934].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - How to Determine Sample Size Score: {{cp.lessonAssetIdToProgress[13935].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13935].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - The Importance of Measurement in the Research Process Score: {{cp.lessonAssetIdToProgress[13238].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13238].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - The Difference Between Qualitative & Quantitative Measurement Score: {{cp.lessonAssetIdToProgress[13239].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13239].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Conceptualization & Operationalization in Measurement Score: {{cp.lessonAssetIdToProgress[13240].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13240].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Continuous, Discrete & Categorical Variables: Definition and Examples Score: {{cp.lessonAssetIdToProgress[13241].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13241].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Scales of Measurement: Nominal, Ordinal, Interval & Ratio Score: {{cp.lessonAssetIdToProgress[13242].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13242].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Types of Tests: Norm-Referenced vs. Criterion-Referenced Score: {{cp.lessonAssetIdToProgress[13467].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13467].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Types of Measurement: Direct, Indirect & Constructs Score: {{cp.lessonAssetIdToProgress[13468].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13468].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Commonly Used Research Measurement Scales Score: {{cp.lessonAssetIdToProgress[13243].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13243].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - The Reliability of Measurement: Definition, Importance & Types Score: {{cp.lessonAssetIdToProgress[13244].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13244].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Methods for Improving Measurement Reliability Score: {{cp.lessonAssetIdToProgress[13245].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13245].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - The Validity of Measurement: Definition, Importance & Types Score: {{cp.lessonAssetIdToProgress[13246].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13246].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - The Relationship Between Reliability & Validity Score: {{cp.lessonAssetIdToProgress[13247].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13247].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - What is Internal Validity in Research? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[13249].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13249].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Extraneous & Confounding Variables: Differences & Examples Score: {{cp.lessonAssetIdToProgress[13250].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13250].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Physical Variables that Affect Internal Validity Score: {{cp.lessonAssetIdToProgress[13251].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13251].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Researcher Variables that Affect Internal Validity Score: {{cp.lessonAssetIdToProgress[13252].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13252].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Participant Variables that Affect Internal Validity Score: {{cp.lessonAssetIdToProgress[13253].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13253].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Threats to Internal Validity I: History, Instrumentation & Subject Mortality Score: {{cp.lessonAssetIdToProgress[13254].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13254].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Threats to Internal Validity II: Statistical Regression & Testing Score: {{cp.lessonAssetIdToProgress[13255].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13255].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Threats to Internal Validity III: Selection, Maturation & Selection Interaction Score: {{cp.lessonAssetIdToProgress[13592].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13592].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Controlling for Extraneous Variables: Single Blind, Double Blind & Placebo Methods Score: {{cp.lessonAssetIdToProgress[13256].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13256].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - What is External Validity in Research? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[13595].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13595].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Requirements of External Validity: Internal Validity & Replication Score: {{cp.lessonAssetIdToProgress[13596].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13596].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Generalization & External Validity Score: {{cp.lessonAssetIdToProgress[13597].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13597].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Threats to External Validity: Sample Characteristics, Stimulus Characteristics & Experimental Arrangements Score: {{cp.lessonAssetIdToProgress[13598].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13598].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - How Novelty Effects, Test Sensitization & Measurement Timing Can Threaten External Validity Score: {{cp.lessonAssetIdToProgress[13599].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13599].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Reactivity of Experimental Arrangements & Assessment: Threats to External Validity Score: {{cp.lessonAssetIdToProgress[13747].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13747].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Methods for Increasing External Validity Score: {{cp.lessonAssetIdToProgress[13600].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13600].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Between-Subjects Designs: Definition & Examples Score: {{cp.lessonAssetIdToProgress[13602].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13602].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Random Assignment in Research: Definition and Importance Score: {{cp.lessonAssetIdToProgress[13603].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13603].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - What is a Control Group? - Definition and Use in Research Score: {{cp.lessonAssetIdToProgress[13604].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13604].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Two-Group Experimental Designs: Definition & Examples Score: {{cp.lessonAssetIdToProgress[13605].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13605].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Matched-Group Design: Definition & Examples Score: {{cp.lessonAssetIdToProgress[13606].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13606].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Multiple Group Design: Definition & Examples Score: {{cp.lessonAssetIdToProgress[13607].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13607].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - What is Factorial Design? - Definition & Example Score: {{cp.lessonAssetIdToProgress[13608].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13608].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Factorial Design Variations Score: {{cp.lessonAssetIdToProgress[13609].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13609].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Interactions in Factorial Design Score: {{cp.lessonAssetIdToProgress[13972].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13972].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Main Effects in Factorial Design Score: {{cp.lessonAssetIdToProgress[13973].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13973].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Multivariate Experimental Design Score: {{cp.lessonAssetIdToProgress[14051].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14051].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Within-Subject Designs: Definition, Types & Examples Score: {{cp.lessonAssetIdToProgress[13610].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13610].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Carryover Effects & How They Can Be Controlled Through Counterbalancing Score: {{cp.lessonAssetIdToProgress[13611].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13611].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Small n Designs: ABA & Multiple-Baseline Designs Score: {{cp.lessonAssetIdToProgress[13612].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13612].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Advantages & Disadvantages of Various Experimental Designs Score: {{cp.lessonAssetIdToProgress[13613].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13613].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Inferential Statistics for Psychology Studies Score: {{cp.lessonAssetIdToProgress[1908].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1908].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Hypothesis Testing: Comparing the Null & Alternative Hypothesis Score: {{cp.lessonAssetIdToProgress[13773].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13773].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Statistical Significance: Definition, Levels & Critical Regions Score: {{cp.lessonAssetIdToProgress[13774].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13774].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - One-Tailed Vs. Two-Tailed Tests: Differences & Examples Score: {{cp.lessonAssetIdToProgress[13775].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13775].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - What is a Chi-Square Test? - Definition & Example Score: {{cp.lessonAssetIdToProgress[13776].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13776].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - What Are t-Tests? - Assessing Statistical Differences Between Groups Score: {{cp.lessonAssetIdToProgress[13777].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13777].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Using ANOVA to Analyze Variances Between Multiple Groups Score: {{cp.lessonAssetIdToProgress[13778].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13778].bestScoreQuestions}}  Take Quiz Optional
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