Math, asked by arpitkh0505, 1 year ago

Find the 10th observation. If the mean of 1st observation of data is 6 and mean of 1st 9 observation is 5.

Answers

Answered by ankurgupta3

0

mean=sum of observation/no.of observation
6+5+5+5+5+5+5+5+5+5/10
=5.1

Previous Question

Next Question

Similar questions

Math, 7 months ago

ABCD is a rhombus in which altitude from D to side AB bisects AB . Find the angles of the rhombus. Please answer immediately.. it's urgent. ⭐...

India Languages, 7 months ago

1What do you mean by the concept of fatigue ?Write three symptoms of fatigue?

English, 7 months ago

the old lady said to me,"I want your help".

CBSE BOARD X, 1 year ago

let the α,β be the roots of equation (x - α)(x-β) = c , cnot equal to zero , then the roots of equation (x - α)(x-β) + c = 0 are ???

Economy, 1 year ago

give a recent trend of indian money market...

English, 1 year ago

are you impressed..........................her performance?

Math, 1 year ago

change the Non-terminating into rational numbers=0.42...

Math, 1 year ago

Which of the following statements uses the commutative property of addition? 2 + (3 + 4) = (2 + 3) + 4 2 + (3 + 4) = (2 + 3) + (2 + 4) 2 + (3 + 4) = 2 + (4 + 3)...