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Finding and Discussing the Mean, Median, and
Chapter 2, Problem 30E(choose chapter or problem)
Finding and Discussing the Mean, Median, and Mode In Exercises 17–34, find the mean, the median, and the mode of the data, if possible. If any measure cannot be found or does not represent the center of the data, explain why.
Facebook The pie chart at the left shows the responses of a sample of 614 small-business owners who were asked about their presence on Facebook. (Adapted from Manta)
Questions & Answers
QUESTION:
Finding and Discussing the Mean, Median, and Mode In Exercises 17–34, find the mean, the median, and the mode of the data, if possible. If any measure cannot be found or does not represent the center of the data, explain why.
Facebook The pie chart at the left shows the responses of a sample of 614 small-business owners who were asked about their presence on Facebook. (Adapted from Manta)
ANSWER:
Solution 30E
Step1 of 4:
From the given problem we have a Pie chart and it is given below:
We need to find the mean, the median, and the mode for the given data.
Step2 of 4:
Consider,
On facebook find it valuable |
258 |
On facebook do not find it valuable |
184 |
No longer use Facebook, did not find it valuable |
31 |
Do not use Facebook |