For each data set, answer the following questions. Data Set A: 15, 16, 17 Data Set B: 13, 14, 15, 16, 17, 18, 19 Data Set C: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22 Click here for the Excel Data File (a-c) Find the mean, sample standard deviation-treating the data as a sample, and the population standard deviation-treating the data as a population. (Round your answers to 4 decimal places.) Mean Sample Standard Deviation. Population Standard Deviation Data Set A 16.0000 Data Set B Data Set C 32.0000 16.0000 (d) What does this exercise show? (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer. Any boxes left with a question mark will be automatically graded as incorrect.) The sample standard deviation is larger than the population standard deviation for the same data set. Samples can have similar means but different standard deviations. The sample standard deviation is smaller than the population standard deviation for the same data set Samples can have different means but smaller standard deviations. < Prev 3 of 13 Next >