# Statistical Significance: Definition, Levels & Critical Regions

Instructions:

question 1 of 3

### If a researcher incorrectly rejects a null hypothesis, it is an example of a _____.

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### 2. The null hypothesis is a prediction that _____.

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The questions on the quiz are a collection of complete the sentence style queries. These questions will deal with the characteristics of key terms. For instance, a question will give you a term related to statistics. You will need to identify the correct definition in the provided choices. Null hypothesis and p-value will be some of the content that is featured.

## Quiz & Worksheet Goals

The quiz tests you on the following:

• Statistical significance
• Null hypothesis
• P-values

## Skills Practiced

You will practice the following skills:

• Making connections - use understanding of the concept of p-values
• Interpreting information - verify that you can read information regarding statistical significance and interpret it correctly
• Information recall - access the knowledge you've gained regarding statistical significance

The quiz is just a single facet of your learning journey. You should also read the related lesson Statistical Significance: Definition, Levels & Critical Regions. This lesson covers the following objectives:

• Exploring statistical significance
• Understanding samples and populations
• Explaining p-values and null hypotheses
• Describing the critical region
• Detailing types of errors
Final Exam
Chapter Exam

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