Question: can you answer BOTH QUESTIONS PLEASE!!! ASAP PLEASE Consider the computer output shown below: One-Sample Z test Test mu=30 vs not =30 The assumed standard

can you answer BOTH QUESTIONS PLEASE!!! ASAP PLEASE Consider the computer

can you answer BOTH QUESTIONS PLEASE!!! ASAP PLEASE

Consider the computer output shown below: One-Sample Z test Test mu=30 vs not =30 The assumed standard deviation =1.2 What is the Z value? QUESTION 14 A computer program has produced the following output for a hypothesis-testing problem: Difference in sample means: 2.22 Degrees of freedom: 18 Standard error of the difference in sample means: 1.22 Find the Test statistic value (t0)

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