SOLUTION: The probability that I go to the gym on any given day of the week is 30%. a) Find the probability distribution of the number of times that I go to the gym over the course of one

Question 879601: The probability that I go to the gym on any given day of the week is 30%.
a) Find the probability distribution of the number of times that I go to the gym over the course of one week (7 days).
b) My physician recommends that I go to the gym at least 3 times per week. What is the probability that I follow the physician�s recommendation and go to the gym at least 3 times in a one week period?
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
p(gym on given day) = .30, n = 7
P(x ≥ 3) = 1 - binomcdf(7, .30, 2)= .3529 0r 35.29% chance
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