Computation of Mean, Median, and Mode of a Distribution
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Ask 20 people how long they workout at the gym, ten men and ten women: ten men said they workout at less 2 hrs a day, five women said one hr, three said 2 hrs, two, one hr and half. What is the mean, median, and mode?
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Solution Summary
In this solution, we compute the mean, median, and mode of a given data set.
Solution Preview
The mean is equal to the sum of the data divided by the number of data points, which in this case is 20. Thus we have:
mean = (10*2 + 5*1 + 3*2 + 2*1.5) / 20
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