Question: Use the sample data below to test the hypotheses H 0 : p 1 = p 2 = p 3 H a : not all
Use the sample data below to test the hypotheses
| H0: | p1=p2=p3 |
| Ha: | not all population proportions are equal |
where pi is the population proportion of Yes responses forpopulationi.
| Response | Populations | ||
|---|---|---|---|
| 1 | 2 | 3 | |
| Yes | 150 | 140 | 106 |
| No | 100 | 140 | 114 |
1) Find the value of the test statistic. (Round your answer to three decimal places.)
2) Find thep-value. (Round your answer to four decimal places.)p-value =
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