If the mean of a standardized test with a normal distribution is 54.3 and the standard deviation is 4.6. what is the best approximation of the percent of the scores
that fall between 54.3 and 63.5?
A 34
B 47.5
C 68
D 95

Question

01-04-2022
Mathematics

Answered

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If the mean of a standardized test with a normal distribution is 54.3 and the standard deviation is 4.6. what is the best approximation of the percent of the scores
that fall between 54.3 and 63.5?
A 34
B 47.5
C 68
D 95

Sagot :

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Nushwat7706idn Nushwat7706idn · Answer 1 · 2022-04-01T13:10:23-04:00

Nushwat7706idn Nushwat7706idn

01-04-2022

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A

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If the mean of a standardized test with a normal distribution is 54.3 and the standard deviation is 4.6. what is the best approximation of the percent of the scores

that fall between 54.3 and 63.5?

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