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A researcher collects data showing average time spent (in minutes) at the grocery self-checkout lane at...

A researcher collects data showing average time spent (in minutes) at the grocery self-checkout lane at a particular store. Using a Excel, create a histogram and generate descriptive statistics for the average time spent by the 30 individuals that is shown below. Attach the printed output to your assignment.   

2.3

2.4

2.5

2.9

3.0

3.0

3.1

3.1

3.1

3.1

3.4

3.6

3.8

4.1

4.1

4.1

4.2

4.3

4.5

4.9

5.0

5.1

5.2

5.2

5.2

6.0

6.3

6.6

6.7

7.5
Math   Statistics-And-Probability   
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