You wish to test the following hypotheses at a significance level of a = 0.10. He p- P2 HA:P

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You wish to test the following hypotheses at a significance levet of a = 0.10.
Ho p - p2
HA p < p2
You obtain 114 successes in a sample of size ny = 349 from the first population. You obtain 126 successes
In a sample of size ng = 349 from the second population.
Suppose that all assumptions are met, so that the difference in sample proportions follows a normal
distribution.
What is the test statistic for this samplel (Report answer accurate to two decimal places.)
What is the p-value for this sample? (Report answer accurate to four decimal places.)
pvalue
The p-value is..
O less than (or equal to) a
Ogreater than a
This test statistic leads to a decision to..
Oreject the null
Oaccept the null
O fall to reject the null
Transcribed Image Text:You wish to test the following hypotheses at a significance levet of a = 0.10. Ho p - p2 HA p < p2 You obtain 114 successes in a sample of size ny = 349 from the first population. You obtain 126 successes In a sample of size ng = 349 from the second population. Suppose that all assumptions are met, so that the difference in sample proportions follows a normal distribution. What is the test statistic for this samplel (Report answer accurate to two decimal places.) What is the p-value for this sample? (Report answer accurate to four decimal places.) pvalue The p-value is.. O less than (or equal to) a Ogreater than a This test statistic leads to a decision to.. Oreject the null Oaccept the null O fall to reject the null
As such, the final conclusion is that...
Oifr the assumptions are met, there is sufficient evidence to reject that the first population proportion
is less than the second population proportion.
Oif the assumptions are met, there is insufficient evidence to reject that the first population
proportion is less than the second population proportion.
Oft the assumptions are met, there is sufficient evidence to conciude that the first population
proportion is less than the second population proportion.
Oft the assumptions are met, there is insufficient evidence to conclude that the first population
proportion is less than the second population proportion.
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Transcribed Image Text:As such, the final conclusion is that... Oifr the assumptions are met, there is sufficient evidence to reject that the first population proportion is less than the second population proportion. Oif the assumptions are met, there is insufficient evidence to reject that the first population proportion is less than the second population proportion. Oft the assumptions are met, there is sufficient evidence to conciude that the first population proportion is less than the second population proportion. Oft the assumptions are met, there is insufficient evidence to conclude that the first population proportion is less than the second population proportion. Submit Question
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