14. The number of school related extracurricular activites per student are given below: X. p(x) 0 0.059 1 0.112 2 0.147 3 ? 4 0.213 5 0.128 6 0.084 7 0.053 Suppose that a week is randomly selected....

14. The number of school related extracurricular activites per student are given below:

X.           p(x)

0          0.059

1          0.112

2         0.147

3         ?

4        0.213

5        0.128

6       0.084

7        0.053

Suppose that a week is randomly selected. Using the above table, find

a.) p(x=3)  b.) p(x>2) c.) p(x7) d.) p(1x5)