javontiye226
31.01.2020 •
Mathematics
The scores on a law school entrance exam are normally distributed with a mean of 250 and a standard deviation of 50. suppose 320 students took the test.
approximately how many students scored above 284?
round your answer to the nearest whole number.
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Ответ:
Out of 320 student, you should expect about 25% of them to score above 284, or about 80 students.
Ответ:
it would be 6
Step-by-step explanation: