Question

In the following observation : 10-20, 20-30, 30-40 etc, each observations are called ____________. ​

Answer 1

Answer:

Hope it helps!! Mark this answer as brainliest if u found it useful and follow me for quick and accurate answers...

Step-by-step explanation:

Data

Answer 2

Answer:

frequency

Step-by-step explanation:

PLEASE MARK ME AS BRANIST