The student newspaper called Campus Press polled a simple random sample of 280 undergraduate students in order to study student attitude toward a proposed change in dormitory regulations. Students responded as supporting, opposing, or standing neutral with regards to the issue. The numbers are displayed in the table below. Student attitude Support Neutral Oppose Total 158 73 49 280 Suppose the Campus press suspects that half of the students support the change in regulations and 20% of them oppose. What is the value of the chi-square statistic under the appropriate null hypothesis? 0.875 4.63 2 2.31
The student newspaper called Campus Press polled a simple random sample of 280 undergraduate students in order to study student attitude toward a proposed change in dormitory regulations. Students responded as supporting, opposing, or standing neutral with regards to the issue. The numbers are displayed in the table below. Student attitude Support Neutral Oppose Total 158 73 49 280 Suppose the Campus press suspects that half of the students support the change in regulations and 20% of them oppose. What is the value of the chi-square statistic under the appropriate null hypothesis? 0.875 4.63 2 2.31
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![The student newspaper called Campus Press polled a simple random sample of 280 undergraduate students in
order to study student attitude toward a proposed change in dormitory regulations. Students responded as
supporting, opposing, or standing neutral with regards to the issue. The numbers are displayed in the table
below.
Student attitude
Support
Neutral
Oppose
Total
158
73
49
280
Suppose the Campus press suspects that half of the students support the change in regulations and 20% of them
oppose. What is the value of the chi-square statistic under the appropriate null hypothesis?
0.875
4.63
2.31](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F72eb3fbd-d384-4f12-aad0-ac0a2875e8b6%2F0906328e-cdda-4534-972d-420ffc435898%2Fny0oep_processed.png&w=3840&q=75)
Transcribed Image Text:The student newspaper called Campus Press polled a simple random sample of 280 undergraduate students in
order to study student attitude toward a proposed change in dormitory regulations. Students responded as
supporting, opposing, or standing neutral with regards to the issue. The numbers are displayed in the table
below.
Student attitude
Support
Neutral
Oppose
Total
158
73
49
280
Suppose the Campus press suspects that half of the students support the change in regulations and 20% of them
oppose. What is the value of the chi-square statistic under the appropriate null hypothesis?
0.875
4.63
2.31
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