According to national data, 17% of U.S. college students are a member of a sorority or a fraternity. A UMD student wants to test if the proportion is lower for UMD students. A survey administered to a random sample of 250 UMD students found that 40 out of the 250 students surveyed were a member of a sorority or a fraternity. The sample data can be used to perform a one-sided hypothesis test to test the claim that the proportion of UMD students that are a member of a sorority or a fraternity is less than the proportion for all U.S. college students. From the provided answer choices below, select the appropriate null and alternate hypotheses: O Ho:p = .17 H, :p >.17 O Ho:p = .16 Ha:p >.16 O Ho:p = .17 H, :p <.17 O Ho:p= .17 Ha:p+ .17
According to national data, 17% of U.S. college students are a member of a sorority or a fraternity. A UMD student wants to test if the proportion is lower for UMD students. A survey administered to a random sample of 250 UMD students found that 40 out of the 250 students surveyed were a member of a sorority or a fraternity. The sample data can be used to perform a one-sided hypothesis test to test the claim that the proportion of UMD students that are a member of a sorority or a fraternity is less than the proportion for all U.S. college students. From the provided answer choices below, select the appropriate null and alternate hypotheses: O Ho:p = .17 H, :p >.17 O Ho:p = .16 Ha:p >.16 O Ho:p = .17 H, :p <.17 O Ho:p= .17 Ha:p+ .17
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 5E
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