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
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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