You wish to test the following daim (Ha) at a significance level of a = 0.001. H.:P1 = P2 Ha:P1 + P2 You obtain a sample from the first population with 65 successes and 551 failures. You obtain a sample from the second population with 13 successes and 302 failures. test statistic = [three decimal accuracy] p-value = [four decimal accuracy] The p-value is... O less than (or equal to) a O greater than a This test statistic leads to a decision to... O reject the null hypothesis O fail to reject the null hypothesis As such, the final condusion is that... O There is sufficient evidence to support that the first population proportion is not equal to the second population proportion. O There is not sufficient evidence to support that the first population proportion is not equal to the second population proportion.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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You wish to test the following daim (Ha) at a significance level of a = 0.001.
H.:P1 = P2
Ha:P1 + P2
You obtain a sample from the first population with 65 successes and 551 failures. You obtain a sample from the
second population with 13 successes and 302 failures.
test statistic =
[three decimal accuracy]
p-value =
[four decimal accuracy]
The p-value is...
O less than (or equal to) a
greater than a
This test statistic leads to a decision to...
O reject the null hypothesis
fail to reject the null hypothesis
As such, the final condusion is that...
O There is sufficient evidence to support that the first population proportion is not equal to the second
population proportion.
O There is not sufficient evidence to support that the first population proportion is not equal to the
second population proportion.
Transcribed Image Text:You wish to test the following daim (Ha) at a significance level of a = 0.001. H.:P1 = P2 Ha:P1 + P2 You obtain a sample from the first population with 65 successes and 551 failures. You obtain a sample from the second population with 13 successes and 302 failures. test statistic = [three decimal accuracy] p-value = [four decimal accuracy] The p-value is... O less than (or equal to) a greater than a This test statistic leads to a decision to... O reject the null hypothesis fail to reject the null hypothesis As such, the final condusion is that... O There is sufficient evidence to support that the first population proportion is not equal to the second population proportion. O There is not sufficient evidence to support that the first population proportion is not equal to the second population proportion.
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