1. A baseball player has a batting average of 0.292.Find the probability that the player will get at least 2 hits in her next 8 at bats. rounded to 3 decimal places.
2. A baseball player has a batting average of 0.313.What is the player's expected number of hits in her next 19 times at bat? rounded to 3 decimal places.
3. Calculate the expected value of the discrete random variable of rolling a eight-sided die.
4. How many ways can the letters of the word MISSISSAUGA be arranged?
5. How many ways can four crayons be chosen from a box of 7 crayons? (All are different colours)
6. In how many ways is it possible to elect a president, a vice-president, and a secretary (in that order) for a club consisting of 24 members?
7. A group contains 14 Conservatives, 25 Liberals, 8 NDP and 2 Independent members of Parliament. In how many ways could a committee be formed that included 3 Conservatives, 3 Liberals, 2 NDP and 1 Independent member?
8. A committee of 7 must be chosen to decide on a new school uniform. There are 9 adults and 14 students who wish to be on the committee. There must be at least 2 students and at least 1 adult on the committee. How many ways can the committee be chosen?

9. Chloe Raddix Wildflower records the dates of a bunch of nickels. Determine the mean date of the nickels. rounded to 2 decimal places.

Date 1990-1999 1980-1989 1970-1979 1960-1969 Frequency 56 42 21 22X +30 X -30 X -20 X -16 X X +10 X +20