Question

What was the formula of [Mean,Mode,Meadin]?​

Answer 1

Answer:

The Mean

x¯¯¯=∑xN

Here,

∑ represents the summation

X represents scores

N represents number of scores

Step-by-step explanation:

+-+-+-+-+-+-+-++(+-+-+--++-+-+-+-+-+-+-+++++

The Median

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

Median=(n+12)thterm

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

Median=(n2)thterm+(n2+1)thterm2

Mode

-----++++++---+-+-+-+-+-++++++-+-+-+-++++++

Themodeisthemostfrequentlyoccuringscoreorvalue.

Answer 2

Step-by-step explanation:

Mean :-.

m = the sum of all observations in the data

total number of observation

(m= mean)

Median :- n + 1

2

mode. :- the score which is repeated maximum number of time in a given data is known as a mode of data