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 16 22 18 22 13 9 6 3 1
a) Create a probability distribution table from the frequency table. Round probabilities to the nearest hundreth.
Find:
b) P(x≥3)
c) P(x=6)
d) P(x<5)
