5
Assignmentunknown

Discrete Random Variables – Mean

Question 5 • NC-Math 4

Your neighborhood gym tracked how many days each of its members worked out over the past week. Let G = the number of days per week a member worked out. Calculate the median of G. Use the histogram to verify your choice of the shape of the distribution. Since the shape of the distribution for the number of days is , we expect the median to be the mean number of days. This is confirmed when we calculate the median to be compared to the mean of 1.36 days. The shape of the histogram supports the relationship of the mean and the median because the mean is .

Answer

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