Question

plzz can u tell my answers itz urgent plzz guys​

Answer 1

1:- class size = Upper limit (-minus) Lower limit 125-100 =25.

2:- 200-225 has the highest frequency(140)

3:- 300-325 has the lowest frequency (20)

4:- 275

5:- 150-175 and 225-250 have same frequency.