*Given that one standard deviation below the mean is 24 and one standard deviation above the mean is 31, what is the mean l?*

A)55

B)34

C)27.5

D)28

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# Given that one standard deviation below the mean is 24 and one standard deviation above the mean is 31, what is the mean l?

*Given that one standard deviation below the mean is 24 and one standard deviation above the mean is 31, what is the mean l?*

A)55

B)34

C)27.5

D)28