Math, asked by deeptigulia6, 4 months ago

Find the class mark and class size of class interval 15.5-20.5?

Answers

Answered by ishmitakasana

2

Answer:

18

Step-by-step explanation:

upper limit + lower limit

= ___________________

2

20.5 + 15.5

= ___________

2

36

= _________

2

= 18

Previous Question

Next Question

Similar questions

English, 2 months ago

Silently read your book in this question silently is ____(parts of speech)...

Accountancy, 2 months ago

Which of the following is not an item of current Liabilites.

English, 2 months ago

4. Write about the administration under the sultanate.

English, 4 months ago

We have live in this house since 1990 translate into hind...

History, 4 months ago

Who was the founder of the Mughal Empire in India?

Math, 10 months ago

α,β,γ are zeroes of cubic polynomial x^3- 12x^2+44x+c .If 2β=α+γ. Find the value of c...

English, 10 months ago

English class 8 chapter 1 parfact life poem who is the poyet ...

Math, 10 months ago

The sides AB, BC and AC of AABC have lengths 7, 8 and 9 units, respectively. If D is foot of perpendicular from 'A' to BC, then the lengths of BD and AD are respectively equal to OBD = 6, AD = 2 O BD = 2, AD = 315 O BD = 4, AD = 6 None...