Math, asked by ashishrandhawa1434, 9 months ago

8. (a) Find the arithmetic mean of the following frequency distribution by using step-deviation
method:
[CBSE 2005]
Class
4-8 8-12 12-16 16-20 20-24 24-28 28-32 32-36
No. of students
2.
12
15
25
18
12
13
3
(h) The following table cu

Answers

Answered by choudharykashish314

0

Answer:

kkkkkkkkkkkkkkkkkkkkkkkkkk

Step-by-step explanation:

Previous Question

Next Question

Similar questions

English, 4 months ago

English assignment: a) Write a notice for the school notice board regarding a yoga session on world yoga day b) Write an email to a yoga instructor thanking her for consenting to conduct the yoga session and giving her details pertaining to the program. [5+5]...

English, 4 months ago

do you think a mobile phone is like a genie? why?

Hindi, 4 months ago

प्रश्न 1. 'वर दे !' कविता में कवि माँ वीणावादिनी से वरदान में क्या चाहता है ? लिखिए। उत्तर...

Political Science, 9 months ago

‘Women have been subjected to various social disabilities for a long time.’ Justify the statement by explaining any 5 disabilities faced by women.

English, 9 months ago

L-2 sympathy poem Q-1 who helped the when he was deeply depressed? how...

Math, 1 year ago

Fill in the blank. A, C, F, J....... ?

Science, 1 year ago

review of famous book and song on peacock...

Math, 1 year ago

round off 987 to nearest hundreds ...