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A samplemean, samplesize, and population standard deviation are provided below. Use theone-mean z-test to perform the required hypothesis test at the 5% significance level. x=33,
A samplemean, samplesize, and population standard deviation are provided below. Use theone-mean z-test to perform the required hypothesis test at the 5% significance level.
x=33, n=17, =8, H0: =29, Ha: >29
The test statistic is z=______
(Round to two decimal places asneeded.)
TheP-value is _______
(Round to four decimal places asneeded.)
(Reject/ Do not reject) the null hypothesis. The data (provide/ do not provide) sufficient evidence to conclude that the mean is (equal to 29/ not equal to 29/ greater than 29/ less than 29)
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