Question

what is the formula of mean ,mode,median 10th class chapter 14​

Answer 1

HERE IS YOUR ANSWER MATE

MEAN=sum of total no. of observation/total no. of observation

MEDIAN=sum of two middle terms/2

MODE=NO. OF MOST OBSERVATION SPECIFIC

EX=2, 4,4,3,3,2,2,2,7,2

SO HERE 2 IS MORE THAN OTHER NO. SO MODE IS 2

HOPE IT HELP

Answer 2

Answer:

Mean Median Mode Formula

The Mean, Median and Mode are the arithmetic average of a data set. This is found by adding the numbers in a data set and dividing by how many numbers there are. The median is the middle number in a data set when the numbers are listed in either ascending or descending order. The mode is the value that occurs the most often in a data set, and the range is the difference between the highest and lowest values in a data set.

The Mean

x¯¯¯=∑xN

Here,

∑ represents the summation

X represents scores

N represents number of scores.

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:

below:

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

The Mode

The mode is the most frequently occuring score or value.

Step-by-step explanation:

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