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OlgaM077 [116]
4 years ago
6

A school requires an entrance exam score that is in the top 3% of the population in order to be accepted. If an entrance exam ha

s a mean of 500 and a standard deviation of 55, what is the minimum qualifying score to be accepted at the school?
Mathematics
1 answer:
Assoli18 [71]4 years ago
7 0
The answer is letter C.) 603.40

The minimum required score can solved using the equation
<span>MRS = mean + (zscore)(SD)

where z score of 0.03 is 1.88

</span>MRS = 500 + (1.88)(55)
MRS = <span>603.40
</span>
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