Mathematics, 29.10.2019 01:31 jeff6284

Ahumanities professor assigns letter grades on a test according to the following scheme.
a: top 8%8% of scores
b: scores below the top 8%8% and above the bottom 62%62%
c: scores below the top 38%38% and above the bottom 18%18%
d: scores below the top 82%82% and above the bottom 9%9%
f: bottom 9%9% of scores scores on the test are normally distributed with a mean of 6767 and a standard deviation of 7.37.3. find the numerical limits for a c grade. round your answers to the nearest whole number, if necessary.

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Ahumanities professor assigns letter grades on a test according to the following scheme.
a: t...