In order to study any possible relationship between expense and return, the following data give percentage of

Question:

In order to study any possible relationship between expense and return, the following data give percentage of expense ratio and total one-year return for randomly selected stock for the year 2000

Draw a scatterplot. Also find the sample correlation of percent expense ratio and percent return.

Mutual Funds
Mutual funds are like a pool of funds gathered by different small investors that have simalar investment perspective about returns on their investments. These funds are managed by professional investment managers who act smartly on behalf of the...