Construct a histogram, frequency polygon, and ogive, using relative frequencies for the data in Exercise 2 of this section.

Class limits                       Frequency
1–25.................................................16
26–50...............................................14
51–75.................................................9
76–100...............................................8
101–125.............................................5
126–150.............................................0
151–175.............................................1
176–200.............................................1
201–225.............................................0
226–250.............................................0
251–275.............................................2
.................................................Total 56