52K-Fall 2021-Finite Math Etha HW Score: 0%, 0 of 9 points E Homework: Section 10.3... Question 6, 10.3.24-BE Part 1 of 2 O Points: 0 of 1 Interval Frequency Stock analysis. The price-earning ratios of 100 randomly selected stocks from the New York Stock -0.5 -4.5 15 Exchange are: 4.5 -9.5 42 9.5 -14.5 25 14.5 - 19.5 11 19.5 -24.5 2 24.5-29.5 A - 29.5 -34.5 . . ... a. Find the mean of the price-earning ratios. L (Type an integer or a decimal. Round to two decimal places.)