Question

7. Draw a histogram to represent the following data.
50 - 55
Diameter 30 - 35 35-40 40 - 45 45 - 50
(mm)
No. of
15
17
21
22
circles
What is the class- size and class- mark of highest frequency.
25
(4)​

Answer 1

Answer:

keeps the and lo I'm going