Question

a size of a class interval 5-25 is

Answer 1

Answer:

20

Step-by-step explanation:to find class size /class width subract lower end from the higher end

here 25-5=20

Answer 2

Class size is Upper limit - Lower limit.

So, Here, Upper limit is 25 and lower is 5, So,

Class Size = 25-5 =20.