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The marketing team at an internet music site wants a better understanding of who their customers are. They send out a survey to 25 customers
The marketing team at an internet music site wants a better understanding of who their customers are. They send out a survey to 25 customers asking for demographic information. One of the variables is the customer's age. For the 25 customers, the ages and a histogram of those ages are shown to the right. Complete 10 24 34 30 44 10 parts a) through c). 16 29 32 38 44 # of Customers Ch 18 27 33 35 41 23 29 34 37 48 20 28 32 37 45 25 50 Age a) Would you expect the mean age to be smaller than, bigger than, or about the same size as the median? Explain. A. The mean age should be about the same size as the median because the distribution is roughly symmetric. O B. The mean age should be bigger than the median because the distribution is skewed to the right. O C. The mean age should be smaller than the median because the distribution is skewed to the left. b) Find the mean age. The mean is Help me solve this View an example Get more help - Clear all Check
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