Mathematics, 22.01.2021 17:00 jaleelbrown80
Scores on a national English test are Normally distributed, with a mean score of 510 and a standard deviation of 75. Jaxon’s test score is in the 85th percentile. What is his test score, rounded to the nearest whole number?
Find the z-table here.
549
561
573
588
Answers: 1
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