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anonymous
 5 years ago
Calculate the mean and the standard deviation of the sample data below.
Class
Frequency
10−16
1
17−23
3
24−30
11
31−37
15
38−44
5
45−51
2
Round the answers to two decimal places.
anonymous
 5 years ago
Calculate the mean and the standard deviation of the sample data below. Class Frequency 10−16 1 17−23 3 24−30 11 31−37 15 38−44 5 45−51 2 Round the answers to two decimal places.

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0The mean is the addition of all the numbers divided by the number of numbers. Do you know the formula for finding the standard deviation?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yeah I got the answer to this on my own...thanks
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