Question

The data below shows the scores of some students on a test 28 30 22 20 24 23 32
Answers

Answer 1

Answer: First box -plot

Explanation:

The given data set :
`28\ 30\ 22\ 20\ 24\ 23\ 32`

Arrange in order

`20\ 22\ 23\ 24\ 28\ 30\ 32`

We can see that the smallest data value = 20 and the largest date value = 32

Median = Middle most number = 24

in a box plot , both the whisker ends represents the minimum and the maximum data value. The median value is shown by the vertical line in the box.

In the given picture only first and fourth box plot showing the correct smallest and largest value to the given data set.

But the median value is correctly represented by the first one as the fourth one has median of 25.

Hence, the correct box plot for the given data : First