A one sample, two-tailed test of hypothesis about the population mean of a certain population is conducted, with the population standard deviation being known. The value of the test statistic is -1.82.Which of the following conclusions about this test would be correct? A.the null hypothesis can be rejected at the 1% level of significance B.the null hypothesis can be rejected at the 5% level of significance C.the null hypothesis can be rejected at the 10% level of significance D.both A and B are correct E.both B and C are correct Please explain. Thank you.

Name: A one sample, two-tailed test of hypothesis about the population mean
Uploaded: 2024-03-20T07:07:12.000Z
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Description: A one sample, two-tailed test of hypothesis about the population mean of a certain population is conducted, with the population standard deviation being known. The value of the test statistic is -1.82.Which of the following conclusions about this tes

Decision rule for two tailed test is given below: if z<-zα2 or z>zα2 , then reject the null…

Answered: A one sample, two-tailed test of…

MATLAB: An Introduction with Applications

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Author:Amos Gilat

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A one sample, two-tailed test of hypothesis about the population mean of a certain population is conducted, with the population standard deviation being known. The value of the test statistic is -1.82.

Which of the following conclusions about this test would be correct?

	A.	the null hypothesis can be rejected at the 1% level of significance
	B.	the null hypothesis can be rejected at the 5% level of significance
	C.	the null hypothesis can be rejected at the 10% level of significance
	D.	both A and B are correct
	E.	both B and C are correct

Please explain. Thank you.

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