Question

A shopkeeper sold 30 articles and the selling price (in Rs) of these articles are as under:

11.30, 13.40, 28.75, 20.50, 17.80, 19.70, 10.50, 12.70, 27.65, 18.65, 16.45, 22.40, 11.40,

19.80, 14.60, 14.70, 22.80, 27.70, 16.75, 27.50, 11.50, 13.85, 23.40, 28.30, 15.75, 26.50,

10.70, 17.60, 24.35, 26.20.

Prepare a grouped frequency distribution, taking class intervals as 10-14, 14-18 etc. From

the table find out the number of articles whose price is less than Rs 22.​

Answer 1

Answer:

you get the answer from doubtnut app