Association of Individual Investors (AAII) statistics on stock screeners, Exercise 2.44 (p. 71). Annualized percentage return on
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Association of Individual Investors (AAII) statistics on stock screeners, Exercise 2.44 (p. 71). Annualized percentage return on investment (as compared to the Standard & Poor's 500 Index) for 13 randomly selected stock screeners are reproduced in the table.
a. Find the range of the data for the 13 stock screeners.
Give the units of measurement for the range.
b. Find the variance of the data for the 13 stock screeners. If possible, give the units of measurement for the variance.
c. Find the standard deviation of the data for the 13 stock screeners. Give the units of measurement for the standard deviation.
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Related Book For
Statistics For Business And Economics
ISBN: 9780134506593
13th Edition
Authors: James T. McClave, P. George Benson, Terry Sincich
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