3 please show work The data set below on the left represents

The data set below on the left represents the annual rate of retum (in percent) of (a) Determine the mean eight randomly sampled bond mutual funds, and the data set below on the right represents the annual rate of return (in percent) of eight randomly sampled stock The mean of mutual funds. Use the information in the table below to complete parts (a) through (d). Then complete part (e). al rate of retum (in percent) of (a)Determine the mean and standard deviation of each data set the data set for bond mutual funds is Type an integer or decimal rounded to three decimal places as needed.) Bond mutual Stock mutual 3.1 1.7 1.8 3.3 2.3 2.6 1.5 1.9 The standard deviation of the data set for bond mutual funds is Type an integer or decimal rounded to three decimal places as needed.) The mean of the data set for stock mutual funds is Type an integer or decimal rounded to three decimal places as needed) The standard deviation of the data set for stock mutual funds is funds funds 9.3 7.5 9.0 7.3 8.3 7.1 8.0 6.8 (Type an integer or decimal rounded to three decimal places as needed.) V have more (b) Based only on the standard deviation, spread (c) What proportion of the bond mutual funds are within one standard deviation of the mean? Click to select your answer(s).

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