Question: Please answer question 5 Use the following information for the next three questions. The following data give the number of hours spent partying by ten

Please answer question 5

Use the following information for the next three questions. The following data give the number of hours spent partying by ten randomly selected college students during the past week. 7 14 5 0 9 7 10 4 0 8 4. Calculate the sample mean. (a) 7.0 (b) 6.4 (c) 10.0 (d) 64.0 5. If Xx' =580 calculate the sample standard deviation. (a) 4.35 (b) 170.40 (c) 18.93 (d) 17.04

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