# What are the formulas for finding the mean, median and mode??????????????????????????

2
by Devansh09

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by Devansh09

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Median,if the no.of observations are even then the formula is n/2,n/2+1,if they are odd then the formula is n+1/2

Mode means the mostly repeated observation ,there is no separate formula to find mode.

Mean=[3*median-mode]/2.

mean is the sum of observations divided by total number of observation

median is the middlemost value of observation

MEAN

Here,

∑, represents the summationX, represents scoresN, represents number of scores.

MEDIAN

If the total number of numbers(n) is an odd number, then the formula is given below:

If the total number of the numbers(n) is an even number, then the formula is given below: