Question

The number of times i go to the gym in weekdays, are given below along with its associated probability: x = 0, 1, 2, 3, 4, 5 f(x) = 0.09, 0.15, 0.40, 0.25, 0.10, 0.01 calculate the mean no. Of workouts in a week. Also evaluate the variance involved in it.

Answer 1

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