10. Assume that individual player points per game in basketball are normally distributed with a mean on 8.8 points per player per game (SD = 6.3).

a) Determine the probability of a player scoring between 20 and 25 points.

b) How rare is a player like Michael Jordan or Wilt Chamberlin, who averaged 30 or more points per game?

c) What two scores contain the middle 50% of scores?

d) What score on a game is the 90th percentile rank?

e) What game score would be necessary to be in the upper 2.5% of scores