Question

The followingare distances (in miles) traveled to the workplace by 19 employees of a certain university.

7, 2, 37, 32, 27, 22, 16, 11, 6, 1, 36, 10, 10, 10, 5, 5, 40, 40, 34

Draw the histogram for these data using an initial class boundary of 0.5, an ending class boundary of 45.5 , and 5 classes of equal width. Note that you can add orremove classes from the figure. Label each class with its endpoints.

Answer 1

Distance| Frequency | Midpoint 0.5 up to 9.5| 5 |(0.5+9.5)/2= 5 9.5 up to 18.5| 7 |(9.5+18.5)/2= 14 18.5 up to 27.5| 2 |(18.5+27.5)/2=23 27.5 up to 36.5| 2 |(27.5+36.5)/2=32 36.5 up to 45.5| 1 |(36.5+45.5)/2=41 the midpoints from table above will be the distance( in miles) on the graph The frequency is the from 0-8 on the graph Which will also be the frequency from table above will be the dots on the graph so for 5 you will go up 5...