Mathematics, 25.06.2021 22:40 randallcraig27
Type the correct answer in each box. Use numerals Instead of words. If necessary, use / for the fraction bar(s).
The grades recelved by 200 students follow a normal distribution. The mean of the grades is 70%, and the standard deviation is 7%.
The number of students who received a grade greater than 70% is about
and the number of students who got a grade higher than
8496 is about
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