You wish to test the following claim (Ha) at a significance level of a=0.001. Ho: u= 62.7 Ha:u= 62.7 You believe the population is normally distributed but you do not know the standard deviation. You...

You wish to test the following claim (Ha) at a significance level of a=0.001.

Ho: u= 62.7

Ha:u= 62.7

You believe the population is normally distributed but you do not know the standard deviation. You obtain a sample of size n=57, with mean M= 58.8, and a standard deviation SD= 16.2.

What Is the test statistic for the sample in three decimal place?

What is p value for this sample in four decimal p?