Question: For the variable Stat grade:

a. Create the appropriate graph (5 pts)

b. Create the appropriate descriptive statistics (2.5 pts)

c. What is the most appropriate descriptive statistic? Provide justification for your choices. (2.5)

d. What is the probability of finding a score of 90 or better? (5 pts.)

e. What scores mark the most deviant 10%? (5 pts.)