Question: Output from a software package follows: (a) Fill in the missing items. What conclusions would you draw? (b) Is this a one-sided or a two-sided

Output from a software package follows:

One-Sample Z: Test of mu = 14.5 vs > 14.5 The assumed standard deviation = 1.1 Mean 16 15.016 1.015 Variable N StDev SE

(a) Fill in the missing items. What conclusions would you draw?

(b) Is this a one-sided or a two-sided test?

(c) Use the normal table and the preceding data to construct a 95% lower bound on the mean.

(d) What would the P-value be if the alternative hypothesis is H1: μ ‰  14.5?

One-Sample Z: Test of mu = 14.5 vs > 14.5 The assumed standard deviation = 1.1 Mean 16 15.016 1.015 Variable N StDev SE Mean ? ? ?

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