Question

how to find mean, median and mode

Answer 1

HEYA........✌✌✌✌

HERE IS YOUR ANSWER.............

_________________________________

☆MEAN=SUM OF THE GIVEN OBSERVATIONS/TOTAL NUMBER OF OBSERVATIONS GIVEN

☆MEDIAN:

●FOR ODD NUMBERS:(n+1/2)
●FOR EVEN NUMBERS:(n/2),(n/2+1)

☆MODE: It is the number which is frequently occured. A number can be said as mode when it occurs maximum number of times in the given observations.

_________________________________

HOPE MY ANSWER WOULD HELP YOU

REGARD MADHU@

Answer 2

Hi there!

_______________________

What is Mean?

The average of a given set of numbers is called the Arithmetic mean, or simply the mean, of the given numbers.

Mean = $\frac{Sum \: of \: observations }{Number \: of \: observations }$

_______________________
_______________________

What is Median?

After arranging the given data in the ascending or descending order of magnitude, the value of the middle most observation, is called the median of the data.

Formula to find the median :)

Method : Arrange the data in increasing or decreasing order of magnitude. Let the total number of observation be n.

(i) If n is odd, then median

⇒ Value of $\mathsf{( \frac{n + 1}{2} )\th}$ observation.

(ii) If n is even, then median

⇒ mean of $\mathsf{( \frac{n}{2} )\th}$ and $\mathsf{( \frac{n}{2} + 1 )\th}$ observations.

_______________________
_______________________

What is mode?

Mode is the most frequently occurring observation.

At first arrange the data in ascending or descending order and then count the most occurring digit.


_______________________

Thanks for the question!

☺️☺️☺️