Five hundred integer values, -3 through 3, are randomly selected (and replaced) from a hat containing tens of thousands of integers. The frequency table at right lists the results. Find these values.
Value Frequency
- 3 .................. 32
- 2 .................. 60
- 1 ................. 153
0 .................. 92
1 .................. 45
2 .................. 90
3 .................. 28
a. P(-3)
b. P(less than 0)
c. P(not 2)
d. The expected sum of the next ten selected values