Question

Question 19:
(Marks : 1)
Mean of the given data is :- 3,4,5,6
दिए गए संख्या का माध्य क्या होगा?3,4,5,6
a) 6.5 b) 3.5
c) 4.5 d)3.2​

Answer 1

Answer:

Given,

Data is 3,4,5,6.

$mean = \frac{sum \: of \: observations}{number \: of \: observations}$

Here number of observations = 4

$mean = \frac{3 + 4 + 5 + 6}{4} \\ mean = \frac{18}{4} = 4.5$

The mean of the given data is 4.5.

The correct option is C.

I hope it is helpful.

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