Hypothesis Testing for a Difference Between Two Proportions

Instructions:

Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

p hat is a symbol used to represent which of the following?

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1. n is a symbol commonly used to denote which of the following?

2. To use the z-test for finding a difference in population proportions, we must ensure which of the following?

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About This Quiz & Worksheet

These study tools will guide you as you explore what you understand about hypothesis testing for a difference between two proportions. Topics you'll need to know include what is represented by 'p hat' and 'n'.

Quiz & Worksheet Goals

Use the quiz and worksheet to:

  • Interpret how to use the 'z' test for finding a difference in population proportions
  • Recognize the five steps used to find the difference between population proportions
  • Determine the best representation of the null hypothesis

Skills Practiced

Practice the following:

  • Critical thinking - apply relevant concepts to examine information about finding a difference between population proportions
  • Interpreting information - verify that you can read information regarding the null hypothesis and interpret it correctly
  • Knowledge application - use your knowledge to answer questions about hypothesis testing for a difference between two proportions

Additional Learning

Use this lesson to find out more about this subject. The lesson is named Hypothesis Testing for a Difference Between Two Proportions and it will cover the following study objectives:

  • Compare and contrast null hypothesis and alternative hypothesis
  • Analyze examples of hypothesis testing
  • Understand formulas and symbols with regard to hypothesis testing
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