Question

what will be the average of 1,2,3,....48,49,50​

Answer 1

ANSWER

average =sum of observations / no of observations

sum of observations =1,2,3....48,49,50=1275

no of observations =50

1275/50 =25.5

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Answer 2

The average of 1,2,3,....48,49,50 is 25.5.

Given:-

Numbers = 1,2,3,....48,49,50

To Find:-

The average of 1,2,3,....48,49,50.

Solution:-

We can simply calculate the average of 1,2,3,....48,49,50 by following these simple steps.

As

Numbers = 1,2,3,....48,49,50

Total numbers (n) = 50

Average (avg) =?

According to the formula for the average

$avg = \frac{n + 1}{2}$

where n is the total number of values,

So, here n = 50

$avg = \frac{50 + 1}{2}$

$avg = \frac{51}{2}$

$avg =25.5$

Hence, The average of 1,2,3,....48,49,50 is 25.5.

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