You may need to use the appropriate appendix table or technology to answer this question. Consider the observed frequencies. Observed Frequencies (fij) Response Populations 1 2 3 Yes 132 132 78 No 118 168 122 (a) Compute the sample proportion of Yes responses for each population. (b) Use the multiple comparison procedure to determine which population proportions differ significantly. Use a 0.05 level of significance.
You may need to use the appropriate appendix table or technology to answer this question. Consider the observed frequencies. Observed Frequencies (fij) Response Populations 1 2 3 Yes 132 132 78 No 118 168 122 (a) Compute the sample proportion of Yes responses for each population. (b) Use the multiple comparison procedure to determine which population proportions differ significantly. Use a 0.05 level of significance.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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You may need to use the appropriate appendix table or technology to answer this question.
Consider the observed frequencies.
Observed Frequencies
(fij)
| Response | Populations | ||
|---|---|---|---|
| 1 | 2 | 3 | |
| Yes | 132 | 132 | 78 |
| No | 118 | 168 | 122 |
(a)
Compute the sample proportion of Yes responses for each population.
(b)
Use the multiple comparison procedure to determine which population proportions differ significantly. Use a 0.05 level of significance.
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