Question

Look at the histogram

and answer the

following questions.

(i) Find the class size.

(ii) How many students

have height more than or

equal to 150 but less than 165?

(iii) How many students have

height less than 155?

please don't answer if you don't know the answer.​

Answer 1

Answer:

i, 30

ii, 35

iii, 2. this is the answer

hope it helps