Math, asked by kaviyasankar16, 11 months ago

find the mean by step deviation method class interval:0-20,20-40,40-60,60-80,80-100 and frequency:15,18,21,29,17

Answers

Answered by manavpreet7402
2

Step-by-step explanation:

hope you will be satisfied .

Attachments:
Answered by Anonymous
4

Answer:

here its in attachment

Mark brainlist

thanks provide

Attachments:
Similar questions