Question

find the mean, median and mode of the following data : 26,32,18,30 52,18,47,17,32,26,32
Ans→_____________​

Answer 1

Answer:

first of all u should know that all three methods that is mean median and mode are used to find one thing that is central tendency of the data..

mean is used when variation in data is less

example 2,3,5,7,9

median is used when variation is more

example 2,7,11,15,26

mode is used when single data is repeated various times.example 2,3,3,5,3,7,9

in ur case...

mean =(26+32+18+30+52+18+47+17+32+26+32)÷(11)

=30

for median arrange number in ascending order

17,18,18,26,26,30,32,32,32,47,52...since the number of data are odd so devide number of data by 2=11/2=5.5=6(rounded) so 6th data will be median..that is 30 is median

for mode as 32 is repeated thrice so mode will be 32

as here variation in data is less so mean will tell more central tendency of data...

hope it helps .........follow if u wanna rule.maths

Answer 2

Step-by-step explanation:

your answer in photo

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