Question: Use technology to help you lest the claim about the population mean, 1 , at the given level of significance, a , using the given
Use technology to help you lest the claim about the population mean, at the given level of significance, a using the given sample statistics. Assume the population is normally distributed. Claim: ;; Sample statistios: tilde
Identify the null and altemative hypotheses, Choose the correct answer beiow,
A
;
;
c
:
;
E:
;
Calculate the standardized test statistic.
The standardized test statistic is
Round to two decimal places as needed.
Determine the Pvalue.
three decimal places needed.
Determine the outcome and conclusion of the test.
the significance level, there
B Ho:Hs
:
D
:
:
F
:
:
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