Question

find the mean median and mode of a 72, 67 45 101 65 45 67 ​

Answer 1

1st arranging the given data in the ascending order :-

45,45,65,67,67,72,101.

The middle term is 67.

Therefore, 67 is the median.

Answer 2

Heyaa !!!

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ANSWER WITH STEP-BY-STEP EXPLANATIONS :-

MEAN :-

There r two steps to find the mean of a data .

STEP1:- To find the mean of a data first we have to add all the numbers which r present in the data .

So the ans of first step in this data will be :-

72+67+45+101+65+45+67=462 .

STEP2:- the second step to find the mean of a data is to divide the sum of all numbers with the total numbers present in the data .

So , the second nd final ans is :-)

There r total 7 numbers in this data therefore

462÷7= 66 .

Median :-

there r two steps to find the median of the data .

STEP1:- The first step to find the median of the data is to arrange the numbers in ascending order .

So , the ascending order for this data is :-

45,45,65,67,67,72,101.

STEP2:- The second step to find the median of a data is to find the number which is in the middle of the data when it is arrange in ascending order .

So , in this data the number which comes in the middle of data in ascending order is 67 .

Nd therefore , the median of the data is 67 .

MODE :- There r two steps to find the mode of a data .

STEP1:- To find the mode of the data arrange the data in ascending order .

So , the ascending order for thus data is :-

45,45,65,67,67,72,101.

STEP2:- The second

and last step to find the mode of data is to find the number which comes mostly in the data .

So , in this data 45&67 both numbers come mostly nd therefore 45&67 both r mode of this data .

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:-) :-) Hope it help's uh :-) :-)

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