from the uploaded excel document

I need some help with my assignment

chapter 2 problem 53

Refer to the Lincolnville school district bus data. select the variable referring to the number of miles traveled since the last maintenance and organize these data into frequency distribution.

a. what is the typical amount travelled? what is the range

b. comment on the shape of distribution. Are there any outliers in terms of miles driven?

c. Draw a cumulative frequency distribution. forty percent of the buses were driven fewer than how many miles? how many buses were driven less than 10,500 miles.?

d. Refer to the variables regarding bus type and the number of seats in each bus. Draw a pie chart of each variable and make a description on your findings.