Question
Asked Oct 24, 2019

For this set of data, the standard deviation (s) is equal to:

9, 8, 10, 5, 5, 2, 3, 6, 3

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Expert Answer

Step 1

Mean:

The formula for finding mean is shown below:

Sum of all data values
Mean
Number of data values
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Sum of all data values Mean Number of data values

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Step 2

The mean is obtained...

9+8+10+55+2 +3+6+3
Мean
9
51
9
=5.67
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9+8+10+55+2 +3+6+3 Мean 9 51 9 =5.67

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Math

Statistics

Advanced Topics in Statistics

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