Consider the following: Baylor claims that the percentage of women at the university is 66%. A statistics class of 39 students has 30 women in it. At the 9% significance level, can we conclude that Baylor is incorrect in their assumption?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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Please help 18-20 don’t get it
Consider the following:
Baylor claims that the percentage of women at the university is 66%. A statistics
class of 39 students has 30 women in it. At the 9% significance level, can we
conclude that Baylor is incorrect in their assumption?
Transcribed Image Text:Consider the following: Baylor claims that the percentage of women at the university is 66%. A statistics class of 39 students has 30 women in it. At the 9% significance level, can we conclude that Baylor is incorrect in their assumption?
18
19
What is the critical value for the rejection region?
Type your answer...
20
Based on this rejection region, we would fail to reject Ho.
True
False
Under what conditions should we make a confidence interval?
When we reject Ho.
When we fail to accept Ho.
When we accept Ho.
When we fail to reject Ho.
8
F7
DII
F8
F9
F10
Transcribed Image Text:18 19 What is the critical value for the rejection region? Type your answer... 20 Based on this rejection region, we would fail to reject Ho. True False Under what conditions should we make a confidence interval? When we reject Ho. When we fail to accept Ho. When we accept Ho. When we fail to reject Ho. 8 F7 DII F8 F9 F10
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