2. Employees were asked how many times per week they exercised. The frequency table shows the results of the survey. Number of times exercised per week 0 1 2 3 4 5 6 7 8
Frequency 3 5 1 5 16 6 8 2 14

(a) Create a probability distribution table from the frequency table. Round probabilities to the nearest hundredth.

Find:
(b) P (x<4)
(c) P(x=6)
(d) P(x>5)