Directions: Write the letter of the correct answer on the space provided before each number. 1. For any hypothesis test, p-value = probability of committing a a. Type III error c. Type IV error b. Type I error d. Type II error 2. Which of the following is the standard deviation of the sample proportions? Po a. pq C. n 90 Poqo b. d. n 9 3. For a z-test of proportions, which of the following is the rejection region for a two-tailed test? a. z> za or z>-Za C. Z < Za or z>-Za b. z>-Za/2 or z > Za/2 d. z<-Zα/2 or z > Za/2
Directions: Write the letter of the correct answer on the space provided before each number. 1. For any hypothesis test, p-value = probability of committing a a. Type III error c. Type IV error b. Type I error d. Type II error 2. Which of the following is the standard deviation of the sample proportions? Po a. pq C. n 90 Poqo b. d. n 9 3. For a z-test of proportions, which of the following is the rejection region for a two-tailed test? a. z> za or z>-Za C. Z < Za or z>-Za b. z>-Za/2 or z > Za/2 d. z<-Zα/2 or z > Za/2
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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