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HELP ASAP!!!!!!!!!!!! Find the standard deviation of 55, 64, 53, 58, and 60. 9.8 3.8 5.0 7.4
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HELP ASAP!!!!!!!!!!!! Find the standard deviation of 55, 64, 53, 58, and 60. 9.8 3.8 5.0 7.4
asked
Sep 27, 2019
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HELP ASAP!!!!!!!!!!!!
Find the standard deviation of 55, 64, 53, 58, and 60.
9.8
3.8
5.0
7.4
Mathematics
high-school
Hatef
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Hatef
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to calculate the standard deviation of those numbers:
1
Work out the Mean (the simple average of the numbers)
2
Then for each number: subtract the Mean and square the result.
Then work out the mean of those squared differences.
Take the square root of that and we are done!
Ixrock
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Oct 2, 2019
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Ixrock
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