If a normally distributed group of test scores have a mean of 70 and a standard deviation of 12, find the percentage of scores that will fall below 50.
A) 6.75%
B) 35.54%
C) 45.25%
D) 4.75%

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The Answer of If a normally distributed group of test scores have a mean of 70 and a standard deviation of 12, find the percentage of scores that will fall below 50.
A) 6.75%
B) 35.54%
C) 45.25%
D) 4.75%

If a Normally Distributed Group of Test Scores Have a Mean