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Author Question: A z-test to compare two population proportions is to be conducted. True or false: One condition for ... (Read 76 times)

yoroshambo

  • Hero Member
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  • Posts: 566
on: Jul 24, 2018
A z-test to compare two population proportions is to be conducted. True or false: One condition for this z-test to be valid is that both samples sizes are large.
 a. True
  b. False

Question 2

A z-test to compare two population proportions is to be conducted. True or false: One condition for this z-test to be valid is that both populations have Normal distributions.
 a. True
  b. False


ashely1112

  • Sr. Member
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  • Posts: 347
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

B


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