Contemporary Math: Help and Review

  • Course type: Self-paced
  • Available Lessons: 228
  • Average Lesson Length: 8 min
  • Eligible for Certificate: Certificate completed Yes

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    Critical Thinking and Logic in Mathematics

  • Contemporary Math: Help and Review Practice Test

Course Summary

If your current math class has proven to be a struggle, boost your studies and grades by referring to this Contemporary Math: Help & Review course. Short video lessons simplify information about problem solving methods, math principles, rules and more.
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Try it risk-free for 30 days

20 chapters in Contemporary Math: Help and Review

Course Practice Test

Check your knowledge of this course with a 50-question practice test.
  • Comprehensive test covering all topics
  • Detailed video explanations for wrong answers
Week {{::cp.getGoalWeekForTopic(2, 20)}}
Course Progress Best Score
Lesson 1 - Descriptive & Inferential Statistics: Definition, Differences & Examples  Take Quiz
Lesson 2 - Difference between Populations & Samples in Statistics  Take Quiz
Lesson 3 - What is Random Sampling? - Definition, Conditions & Measures  Take Quiz
Lesson 4 - Simple Random Samples: Definition & Examples  Take Quiz
Lesson 5 - Stratified Random Samples: Definition, Characteristics & Examples  Take Quiz
Lesson 6 - Cluster Random Samples: Definition, Selection & Examples  Take Quiz
Lesson 7 - Systematic Random Samples: Definition, Formula & Advantages  Take Quiz
Lesson 8 - How to Calculate Mean, Median, Mode & Range  Take Quiz
Lesson 9 - Calculating the Mean, Median, Mode & Range: Practice Problems  Take Quiz
Lesson 10 - Population & Sample Variance: Definition, Formula & Examples  Take Quiz
Lesson 11 - Calculating the Standard Deviation  Take Quiz
Lesson 12 - Maximums, Minimums & Outliers in a Data Set  Take Quiz
Lesson 13 - Quartiles & the Interquartile Range: Definition, Formulate & Examples  Take Quiz
Lesson 14 - Finding Percentiles in a Data Set: Formula & Examples  Take Quiz
Lesson 15 - Frequency & Relative Frequency Tables: Definition & Examples  Take Quiz
Lesson 16 - Cumulative Frequency Tables: Definition, Uses & Examples  Take Quiz
Lesson 17 - How to Calculate Percent Increase with Relative & Cumulative Frequency Tables  Take Quiz
Lesson 18 - Creating & Interpreting Histograms: Process & Examples  Take Quiz
Lesson 19 - Degrees of Freedom: Definition, Formula & Example  Take Quiz
Lesson 20 - Restriction of Range: Definition & Examples  Take Quiz
Lesson 21 - Linear Regression Model: Definition, Equation & Example  Take Quiz
Lesson 22 - Misleading Graphs: Definition & Examples  Take Quiz
Lesson 23 - Misleading Statistics: Definition & Examples  Take Quiz
Lesson 24 - Poisson Distribution: Definition, Formula & Examples  Take Quiz
Lesson 25 - Population Variance: Definition, Formula & Example  Take Quiz
Lesson 26 - Sample Variance: Definition, Formula & Example  Take Quiz
Lesson 27 - What is Data Distribution? - Definition & Types  Take Quiz
Lesson 28 - Application of Statistics in Daily Life  Take Quiz
Week {{::cp.getGoalWeekForTopic(3, 20)}}
Course Progress Best Score
Lesson 1 - Mathematical Sets: Elements, Intersections & Unions  Take Quiz
Lesson 2 - Events as Subsets of a Sample Space: Definition & Example  Take Quiz
Lesson 3 - Probability of Simple, Compound and Complementary Events  Take Quiz
Lesson 4 - Probability of Independent and Dependent Events  Take Quiz
Lesson 5 - Probability of Independent Events: The 'At Least One' Rule  Take Quiz
Lesson 6 - Either/Or Probability: Overlapping and Non-Overlapping Events  Take Quiz
Lesson 7 - How to Calculate Simple Conditional Probabilities  Take Quiz
Lesson 8 - The Relationship Between Conditional Probabilities & Independence  Take Quiz
Lesson 9 - Using Two-Way Tables to Evaluate Independence  Take Quiz
Lesson 10 - Applying Conditional Probability & Independence to Real Life Situations  Take Quiz
Lesson 11 - The Addition Rule of Probability: Definition & Examples  Take Quiz
Lesson 12 - The Multiplication Rule of Probability: Definition & Examples  Take Quiz
Lesson 13 - Math Combinations: Formula and Example Problems  Take Quiz
Lesson 14 - How to Calculate the Probability of Combinations  Take Quiz
Lesson 15 - How to Calculate a Permutation  Take Quiz
Lesson 16 - How to Calculate the Probability of Permutations  Take Quiz
Lesson 17 - Relative Frequency & Classical Approaches to Probability  Take Quiz
Lesson 18 - Conjunction Fallacy: Concept & Example  Take Quiz
Week {{::cp.getGoalWeekForTopic(4, 20)}}
Course Progress Best Score
Lesson 1 - Random Variables: Definition, Types & Examples  Take Quiz
Lesson 2 - Finding & Interpreting the Expected Value of a Discrete Random Variable  Take Quiz
Lesson 3 - Developing Discrete Probability Distributions Theoretically & Finding Expected Values  Take Quiz
Lesson 4 - Developing Discrete Probability Distributions Empirically & Finding Expected Values  Take Quiz
Lesson 5 - Dice: Finding Expected Values of Games of Chance  Take Quiz
Lesson 6 - Blackjack: Finding Expected Values of Games of Chance with Cards  Take Quiz
Lesson 7 - Lotteries: Finding Expected Values of Games of Chance  Take Quiz
Lesson 8 - Comparing Game Strategies Using Expected Values: Process & Examples  Take Quiz
Lesson 9 - How to Apply Discrete Probability Concepts to Problem Solving  Take Quiz
Lesson 10 - Binomial Experiments: Definition, Characteristics & Examples  Take Quiz
Lesson 11 - Finding Binomial Probabilities Using Formulas: Process & Examples  Take Quiz
Lesson 12 - Practice Problems for Finding Binomial Probabilities Using Formulas  Take Quiz
Lesson 13 - Finding Binomial Probabilities Using Tables  Take Quiz
Lesson 14 - Mean & Standard Deviation of a Binomial Random Variable: Formula & Example  Take Quiz
Lesson 15 - Solving Problems with Binomial Experiments: Steps & Example  Take Quiz

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Practice Tests in this course
Check your knowledge of this course with a 50-question practice test. Once you take the test, you will receive a detailed exam report complete with your personal statistics and even specific lessons to focus on! Take the practice test now
Your detailed study guide will include:
  • Answers and detailed explanations to each question
  • Video lessons to explain complicated concepts
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