Mathematics, 01.04.2020 20:42 kaitp0726
The ages of members of a policy action group are normally distributed with a mean of 33 years and a standard deviation of 2 years.
There are 400 members in the group.
About how many members are expected to be between 29 years old and 37 years old?
272
290
354
380
Answers: 1
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The ages of members of a policy action group are normally distributed with a mean of 33 years and a...
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