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12-10-2022
Mathematics

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A set of test scores is normally distributed with a mean of 100 and a standard deviation of 25. Use the 68-95-99.7 rule to find the percentage of scores in each of the following categories.
a. Greater than 100
b. Greater than 125
c. Less than 75
d. Less than 150
e. Less than 50
f. Less than 125
g. Greater than 75
h. Between 75 and 125

A set of test scores is normally distributed with a mean of 100 and a standard deviation of 25 Use the 6895997 rule to find the percentage of scores in each of class=

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