Mutual fund, part 3.

Here is an ogive of the distribution of monthly returns for a group of aggressive (or high growth) mutual funds over a period of 25 years from 1975 to 1999. (Recall from Exercise 51 that an ogive, or cumulative relative frequency graph, shows the percent of cases at or below a certain value. Thus this graph always begins at 0% and ends at 100%.)

a) Estimate the median.

b) Estimate the quartiles.

c) Estimate the range and the IQR.

d) Create a boxplot of these returns.

Transcribed Image Text:

Cumulative Percent 100 80 80 60 60 40 40 20 20 0 -20 -10 0 Mutual Fund Returns (%) 10 20