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Mathematics, 16.12.2020 19:00 dondre54
Scores on a national English test are Normally distributed, with a mean score of 510 and a standard deviation of 75. Sixty-eight percent of English tests were less than which score, rounded to the nearest whole number?
Find the z-table here.
475
529
545
561
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Answers: 3
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Scores on a national English test are Normally distributed, with a mean score of 510 and a standard...
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