A college administrator wanted to know if the proportion of students who request online classes, lab classes, or lecture classes was different at two different campuses. At each campus administrator took a random sample of 250 students and asked each student which type of class they preferred. The conditions for the appropriate test were verified, and the chi-square t statistic for the test was calculated to be 4.01 with an associated p-value of 0.1347. If the significance level of the test was a = .05, what conclusion should the college administrator m the proportion of students who request online classes, lab classes, or lecture classes at two different campuses?
A college administrator wanted to know if the proportion of students who request online classes, lab classes, or lecture classes was different at two different campuses. At each campus administrator took a random sample of 250 students and asked each student which type of class they preferred. The conditions for the appropriate test were verified, and the chi-square t statistic for the test was calculated to be 4.01 with an associated p-value of 0.1347. If the significance level of the test was a = .05, what conclusion should the college administrator m the proportion of students who request online classes, lab classes, or lecture classes at two different campuses?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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![A college administrator wanted to know if the proportion of students who request online classes, lab classes, or lecture classes was different at two different campuses. At each campus, the
administrator took a random sample of 250 students and asked each student which type of class they preferred. The conditions for the appropriate test were verified, and the chi-square test
statistic for the test was calculated to be 4.01 with an associated p-value of 0.1347. If the significance level of the test was a
the proportion of students who request online classes, lab classes, or lecture classes at two different campuses?
.05, what conclusion should the college administrator make about
A
There is convincing statistical evidence to suggest that the proportion of students who request certain classes is the same at each campus.
B
There is convincing statistical evidence to suggest that the proportion of students who request certain classes is different at each campus.
There is not convincing statistical evidence to suggest that the proportion of students who request certain classes is the same at each campus.
There is not convincing statistical evidence to suggest that the proportion of students who request certain classes is different at each campus.
E
There is not convincing statistical evidence to prove that the proportion of students who request certain classes is different at each campus.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Feed3d76f-7ba1-462b-9cb6-c2193eb6c4bc%2F2c8eb3ff-b844-4d2d-82a2-a803afe5b8cf%2Fm5k4ozi_processed.png&w=3840&q=75)
Transcribed Image Text:A college administrator wanted to know if the proportion of students who request online classes, lab classes, or lecture classes was different at two different campuses. At each campus, the
administrator took a random sample of 250 students and asked each student which type of class they preferred. The conditions for the appropriate test were verified, and the chi-square test
statistic for the test was calculated to be 4.01 with an associated p-value of 0.1347. If the significance level of the test was a
the proportion of students who request online classes, lab classes, or lecture classes at two different campuses?
.05, what conclusion should the college administrator make about
A
There is convincing statistical evidence to suggest that the proportion of students who request certain classes is the same at each campus.
B
There is convincing statistical evidence to suggest that the proportion of students who request certain classes is different at each campus.
There is not convincing statistical evidence to suggest that the proportion of students who request certain classes is the same at each campus.
There is not convincing statistical evidence to suggest that the proportion of students who request certain classes is different at each campus.
E
There is not convincing statistical evidence to prove that the proportion of students who request certain classes is different at each campus.
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