6. A researcher collects data showing average time spent (in minutes) at the grocery self-checkout lane at a particular store. Using a statistical software, 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 |
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