Mathematics, 02.07.2019 01:30 BigI80531
Astudy was done to determine the stress levels that students have while taking exams. the stress level was found to be normally distributed with a mean stress level of 8.2 and a standard deviation of 1.34. what is the probability that at your next exam, you will have a stress level between 9 and 10?
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Astudy was done to determine the stress levels that students have while taking exams. the stress lev...
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