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# Electric Pizza was considering national distribution of its regionally successful product and was compiling pro

forma sale data. The average monthly sales figures (in thousands of dollars) from its 30 current distributors are listed. Treating them as (a) a sample (b) a population, complete the standard deviation.

7.3

2.8

6.7

6.9

2.1

5.8

3.8

7.7

3.7

5

4.5

6.5

5.8

6.6

7.5

8.5

3.4

6.8

7.5

5.8

5.2

9.8

8

8.7

6.4

4.1

6.5

3.9

6.9

5.2

I got 99.828/3= 3.3276 = 1.82

I need assistance with the last question.

Population deviation (): 1.82 Sample Deviation (s): 1.85 The standard deviation is a measure of data dispersion with... View the full answer

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