Q. Forty eight apples are picked up at a random from a basket. Their weighs (in gms) are recorded as follows.
120, 125, 110, 115, 128, 130, 150, 145, 132, 128, 135, 129, 152, 145, 140,
143, 130, 122, 128, 135, 140, 145, 153, 155, 140, 142, 143, 145, 135, 130,
135, 128, 150, 152, 138, 142, 126, 138, 140, 145, 152, 125, 115, 158, 155,
138, 144, 150.
Prepare a grouped frequency distribution table, taking suitable class intervals.