Question

On the basis of the following data about the wages of 20 workers in a factory,

Prepare a frequency array ;( tally mark) 450, 580,600, 480, 540, 620, 400, 475, 500, 480,

620,480, 570, 600, 650, 410, 550, 600, 650, 450.​

Answer 1

Answer:

5092,6604,579_ , 620. hope it helps you