Consider the data set: 5, 12, 9, 7, 0, 5, 15. Calculate the sample mean: Note: Enter X.X AT LEAST ONE DIGIT BEFORE THE DECIMAL, ONE AFTER and round up. Thus, 347 is entered as 347.0, 3.86 is entered as 3.9, 0.3750 is entered 0.4 A Consider the data set: 5, 12, 9, 7, 0, 5, 15. Calculate the sample median: Note: Enter X.X AT LEAST ONE DIGIT BEFORE THE DECIMAL, ONE AFTER and round up. Thus, 347 is entered as 347.0, 3.86 is entered as 3.9, 0.3750 is entered 0.4 A/