Mathematics, 05.05.2020 18:22, Ilcienne6590
The ages of students in a school are normally distributed with a mean of 15 years and a standard deviation of 2 years. Approximately what percent of the students are between 14 and 18 years old?
Answers: 2
and 
that is 
.
into percentage.
of the students are between 14 and 18 years old.
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The ages of students in a school are normally distributed with a mean of 15 years and a standard dev...
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