The pie chart at the right shows the responses of a sample of 581 small-business

Question

The pie chart at the right shows the responses of a sample of 581 small-business owners who were asked about their presence on a social-media website. Find the mean, median, and mode of the data, if possible. If any measure cannot be found, explain why Found it valuable 169 Did not find it valuable 135 Never used website 242 D Stopped using website 35 Find the mean. Select the correct choice below and, t necessary, il in the answer box to complete your choice O A. The mean is (Type an integer or decimal rounded to one decimal place as needed.) O B. The mean cannot be calculated because the sample size is too small. 0 C. The mean cannot be calculated because two of the categories have similar frequencies. O D. The mean cannot be calculated because the data are at the nominal level of measurement Does the mean represent the center of the data? O A. The mean represents the center O B. The mean does not represent the center because it is the largest data value O C. The mean does not represent the center because it is the smallest data value Click to select your answer.

Explanation / Answer

Ans

D. The mean can not be calculated because the data are nominal level of measurement

C. The mean does not represent the center because it is the smallest data value

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