Number of Beans in Pod Number of Bean Pods 0 9 1 11 2 3 3 8 4 4 5 9 6 6 Determine the range of variation: (X¯-S,X¯+S) = ( , ) Round your answers to 2 decimal places as needed
A botanist opened a sample of 50 bean pods and counted the number of beans in each pod. The results obtained were as follows:
| 3 | 0 | 4 | 2 | 3 | 1 | 2 | 3 | 1 | 0 |
| 5 | 0 | 3 | 6 | 0 | 3 | 5 | 4 | 5 | 3 |
| 5 | 5 | 1 | 1 | 0 | 0 | 0 | 5 | 0 | 1 |
| 5 | 3 | 6 | 4 | 5 | 6 | 1 | 5 | 3 | 6 |
| 1 | 0 | 6 | 2 | 1 | 1 | 1 | 1 | 4 | 6 |
the frequency table for these data.
| Number of Beans in Pod | Number of Bean Pods |
|---|---|
| 0 | 9 |
| 1 | 11 |
| 2 | 3 |
| 3 | 8 |
| 4 | 4 |
| 5 | 9 |
| 6 | 6 |
Determine the
(X¯-S,X¯+S) = ( , )
Round your answers to 2 decimal places as needed.
Calculate what percent of the data values are within one standard deviation of the mean.
Hint: Create a histogram on paper and shade the included region(s) on your histogram to help visualize the shaded area and help with calculations.
Total area of shaded region =
Round your answer to 2 decimal places as needed.
Percent of area within one standard deviation =
Round your answer to 2 decimal places as needed.
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