Question

6 . Find mean, median ,mode of the given data
7, 10 , 3, 8 , 5 , 7 , 3 , 4

Answer 1

hey mate for finding mean ....

APPLY THIS FORMULA

MEAN=SUM OF ALL TERMS

TOTAL NUMBER OF TERMS

HERE

SUM OF ALL TERMS = 7+10+3+8+5+7+3+4

NO.OF TERMS = 8

SOLVE THIS AND FIND YOUR ANSWER

2ND IS MEDIAN

TO FIND MEDIAN FOLLOW THESE STEPS

Arrange your numbers in numerical order.

Arrange your numbers in numerical order.Count how many numbers you have.

Arrange your numbers in numerical order.Count how many numbers you have.If you have an odd number, divide by 2 and round up to get the position of the median number.

Arrange your numbers in numerical order.Count how many numbers you have.If you have an odd number, divide by 2 and round up to get the position of the median number.If you have an even number, divide by 2. Go to the number in that position and average it with the number in the next higher position to get the median.

3RD IS MODE

TO FIND MODE FOLLOW THESE STEPS

, it is best to put the numbers in order.

Then count how many of each number.

A number that appears most often is the mode.