Question

Class Interval Is Measured As *
O The Sum Of The Upper And Lower Limit.
ОО
O Half The Sum Of Upper And Lower Limit.
O
Half The Difference Between Upper And
Lower Limit.
O
The Difference Between Upper And Lower
Limit.​

Answer 1

Answer:

O is upper

o is lower

Step-by-step explanation:

Answer 2

Answer:

th

Step-by-step explanation:

upper class limit- lower class limit