Folowing is the frequency distribution of customers in a certain year at a departmental store: No. of customers 50 – 100 100 – 150 150 – 200 200 – 250 Total No. of days. 90 98 138 39 365 Draw histogram and hence draw frequency curve.

3. Folowing is the frequency distribution of customers in a certain year at a departmental store:

No. of customers	50 – 100	100 – 150	150 – 200	200 – 250	Total
No. of days.	90	98	138	39	365

Draw histogram and hence draw frequency curve.

Solution: