Answers AQR_A_IC Testing a Claim about a Difference between Proportions — Unit testQuestion 13

13

QuizMultiple Choice

Testing a Claim about a Difference between Proportions — Unit test

Question 13 • AQR_A_IC

What is the z* critical value for constructing a 95% confidence interval for a proportion?Find the z-table here.

Answer

A

1.65

B

1.96

C

2.33

D

2.58

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