Problem $4-02$

You are given the following information regarding prices for a sample of stocks.

your answer to two decimal places.

$\%$

b$.$ Compute the percentage of price change for each of the stocks. Do not round intermediate calculations. Round your answers to two decimal places.

Stock A: $,\%$

Stock B: $,\%$

Stock C: $\%$

Compute the arithmetic mean of these percentage changes. Do not round intermediate calculations. Round your answer to two decimal places.

$\%$

c$.$ Compute the geometric mean of the percentage changes in Part b$.$ Do not round intermediate calculations. Round your answer to two decimal places.