You wish to test the following claim (Ha) at a significance level of a 0.005. H.:p = 0.3 Ha:p + 0.3 %3D You obtain a sample of size n = 737 in which there are 260 successful observations. For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution. What is the critical value for this test? (Report answer accurate to three decimal places.) critical value = ± What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = The test statistic is...

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You wish to test the following claim (Ha) at a significance level of a = 0.005.
Н:р — 0.3
Ha:p + 0.3
You obtain a sample of size n = 737 in which there are 260 successful observations. For this test, you
should NOT use the continuity correction, and you should use the normal distribution as an approximation
for the binomial distribution.
What is the critical value for this test? (Report answer accurate to three decimal places.)
critical value - ±
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
The test statistic is...
O in the critical region
O not in the critical region
This test statistic leads to a decision to...
O reject the null
accept the null
O fail to reject the null
As such, the final conclusion is that...
O There is sufficient evidence to warrant rejection of the claim that the population proportion is not
equal to 0.3.
O There is not sufficient evidence to warrant rejection of the claim that the population proportion is
not equal to 0.3.
The sample data support the claim that the population proportion is not equal to 0.3.
O There is not sufficient sample evidence to support the claim that the population proportion is not
equal to 0.3.
Check Answer
Transcribed Image Text:You wish to test the following claim (Ha) at a significance level of a = 0.005. Н:р — 0.3 Ha:p + 0.3 You obtain a sample of size n = 737 in which there are 260 successful observations. For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution. What is the critical value for this test? (Report answer accurate to three decimal places.) critical value - ± What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = The test statistic is... O in the critical region O not in the critical region This test statistic leads to a decision to... O reject the null accept the null O fail to reject the null As such, the final conclusion is that... O There is sufficient evidence to warrant rejection of the claim that the population proportion is not equal to 0.3. O There is not sufficient evidence to warrant rejection of the claim that the population proportion is not equal to 0.3. The sample data support the claim that the population proportion is not equal to 0.3. O There is not sufficient sample evidence to support the claim that the population proportion is not equal to 0.3. Check Answer
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