43. A gym instructor claims that at least 70% of the members in the gym are female. In a random sample of 100 members, 50% are female. Using 0.05 level of confidence, what is the rejection region? A. The rejection region is the set of values above 1.645 B. The rejection region is the set of values below 1.645 C. The rejection region is the set of values above - 1.645 D. The rejection region is the set of values below - 1.645
43. A gym instructor claims that at least 70% of the members in the gym are female. In a random sample of 100 members, 50% are female. Using 0.05 level of confidence, what is the rejection region? A. The rejection region is the set of values above 1.645 B. The rejection region is the set of values below 1.645 C. The rejection region is the set of values above - 1.645 D. The rejection region is the set of values below - 1.645
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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![43. A gym instructor claims that at least 70% of the members in the gym are female. In a random sample of 100 members,
50% are female. Using 0.05 level of confidence, what is the rejection region?
A. The rejection region is the set of values above 1.645
B. The rejection region is the set of values below 1.645
C. The rejection region is the set of values above - 1.645
D. The rejection region is the set of values below - 1.645](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F45470c0d-5cc5-432b-9ee9-1081b0730365%2Fd4a0f35b-315e-4a5f-a8bb-34fdfa89dfe0%2F6eecf4q_processed.png&w=3840&q=75)
Transcribed Image Text:43. A gym instructor claims that at least 70% of the members in the gym are female. In a random sample of 100 members,
50% are female. Using 0.05 level of confidence, what is the rejection region?
A. The rejection region is the set of values above 1.645
B. The rejection region is the set of values below 1.645
C. The rejection region is the set of values above - 1.645
D. The rejection region is the set of values below - 1.645
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