SOLUTION: During the summer months, a rental agency keeps track of the number of chain saws it rents each day during a period of 90 days. The number of saws rented per day is represented b

Algebra ->  Probability-and-statistics -> SOLUTION: During the summer months, a rental agency keeps track of the number of chain saws it rents each day during a period of 90 days. The number of saws rented per day is represented b      Log On


   

Question 1195501: During the summer months, a rental agency keeps track of the number of chain saws it
rents each day during a period of 90 days. The number of saws rented per day is
represented by the variable X. The results are shown below. Compute the probability
P(X) for each X .
X Number of Days
1 45
2 30
3 15
Total 90
Answer by greenestamps(13203) About Me  (Show Source):
You can put this solution on YOUR website!


This is straightforward; what do you need help with?

P(1) = 45/90
P(2) = 30/90
etc.

Perform the calculations and express the result in the desired/required format.