Question: The following is a frequency distribution summarizing earnings per share (EPS) growth data for the 30 fastest- growing firms as given on Fortune magazines website

The following is a frequency distribution summarizing earnings per share (EPS) growth data for the 30 fastest- growing firms as given on Fortune magazine’s website on March 16, 2005.

EPS Growth (Percent) Frequency

0– 49................ 1

50– 99................ 17

100– 149............. 5

150– 199............. 4

200– 249............. 1

250– 299............. 2

Calculate the (approximate) population mean, variance, and standard deviation for these data.

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