Mathematics

Problem

Ranji counts the number of bolts in several boxes and tabulates the data as follows:

Number of bolts	33	34	35	36	37	38	39	40
Frequency	1	5	7	13	12	8	0	1

a. - a Find the five-number summary for this data set. b. - b Find the: i range ii IQR. c. - c Draw a box plot of the data set.