The following data are the response times in seconds for n = 25 first graders to arrange three objects by size.

5.3	4.4	6.3	4.0	3.9
4.4	4.9	4.9	5.1	4.4
4.0	3.2	3.2	5.2	5.0
4.0	4.2	5.4	5.3	4.7
5.4	4.0	5.1	4.0	6.3

Find the five-number summary for this data set.

Min

Q₁

Median

Q₃

Max

Draw a box plot for the data.

Are there any unusually large or small response times identified by the box plot

Construct a stem and leaf display for the response times. (Enter numbers from smallest to largest separated by spaces. Enter NONE for stems with no values.)

How would you describe the shape of the distribution

Does the shape of the box plot confirm this result