Question: For the data in Exercise 2: a) How many degrees of freedom does the t-statistic have? b) How many degrees of freedom would the t-statistic

For the data in Exercise 2:

For the data in Exercise 2:a) How many degrees of freedom does

a) How many degrees of freedom does the t-statistic have?

b) How many degrees of freedom would the t-statistic have if the sample size had been 5?

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