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Asked Feb 14, 2020
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2. Compute
10
10
and s for the data set:
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2. Compute 10 10 and s for the data set:

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Expert Answer

Step 1

Consider,

 

S.NO

x

1

4/5

2

2/5

3

4/5

4

9/10

5

1/2

6

1/10

 

The formula to calculate the sample variance is:

Statistics homework question answer, step 1, image 1

Step 2

To compute the sample mean, the value of the sample mean is required which can be calculated as:

Statistics homework question answer, step 2, image 1

The sample variance is:

 Statistics homework question answer, step 2, image 2

 

...

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