Home
Class 10
MATHS
Variance of the first 11 natural numbers...

Variance of the first 11 natural numbers is …………….

A

`sqrt(5)`

B

`sqrt(10)`

C

`5sqrt(2)`

D

10

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER - 2

    FULL MARKS|Exercise PART - II ( Answer any ten questions . Question No. 28 is compulsory )|14 Videos

  • SAMPLE PAPER - 2

    FULL MARKS|Exercise PART - III ( Anwer any ten questions. Question is compulsory )|14 Videos

  • SAMPLE PAPER - 2

    FULL MARKS|Exercise PART - IV( Answer all the questions )|2 Videos

  • SAMPLE PAPER - 14 (UNSOLVED)

    FULL MARKS|Exercise PART - IV|3 Videos

  • SAMPLE PAPER - 6 (UNSOLVED)

    FULL MARKS|Exercise PART - IV|3 Videos

Similar Questions

Explore conceptually related problems

Variance of first 20 natural numbers is

The variance of first 10 natural numbers is:

The variance of first n natural number is:

Find the mean and variance of first n natural numbers .

The mean of first 10 natural numbers.

The AM of the squares of the first 'n' natural numbers is

The A . M first 'n' natural numbers is

Standard deviation of the first 2n+1 natural numbers is equal to

Find the standard deviation and the variance of first 23 natural numbers.