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
icon
Related questions
Question
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
H3 :p > .17
O Ho :p = .16
Ha :p > .16
O Ho:p = .17
H :p< .17
O Ho :p = .17
Ha :p+ .17
Transcribed Image Text: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 H3 :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 different for UMD students. A survey administered to
a random sample of 50 UMD students found that 8 out of the 50 students surveyed were a member
of a sorority or a fraternity.
The sample data can be used to perform a two-sided hypothesis test to test the claim that the proportion
of UMD students that are a member of a sorority or a fraternity is not equal to the proportion for all U.S.
college students.
Based on the given information, have the conditions for this hypothesis test been satisfied?
O No
O Yes
Transcribed Image Text: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 different for UMD students. A survey administered to a random sample of 50 UMD students found that 8 out of the 50 students surveyed were a member of a sorority or a fraternity. The sample data can be used to perform a two-sided hypothesis test to test the claim that the proportion of UMD students that are a member of a sorority or a fraternity is not equal to the proportion for all U.S. college students. Based on the given information, have the conditions for this hypothesis test been satisfied? O No O Yes
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 1 images

Blurred answer
Knowledge Booster
Point Estimation, Limit Theorems, Approximations, and Bounds
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781938168383
Author:
Jay Abramson
Publisher:
OpenStax