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Algebra 16 Online
OpenStudy (anonymous):

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? please help me answer this question I'm sooooo losttttt.

OpenStudy (anonymous):

what are the answer choices ?

OpenStudy (anonymous):

24.17% 62.47% 30.85% 93.32%

OpenStudy (anonymous):

|dw:1429989892317:dw|

OpenStudy (anonymous):

this is the formula

OpenStudy (anonymous):

μ=mean σ=deviation

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