Q. 3 A5.0( 1 Vote )

Find the mode of the following data:

i) 74, 81, 62, 58, 77, 74.

ii) 55, 51, 62, 71, 50, 32.

iii) 43, 36, 27, 25, 36, 66, 20, 25.

vi) 24, 20, 27, 32, 20, 28, 20.

Answer :

i) GIVEN: the values are 74, 81, 62, 58, 77, 74

Mode = the value having maximum no of terms


As we can see


In the above values


Only value 74 is repeated twice


And all other are having only one term in data


74 is mode of data


CONCLUSION: The Mode of the data is 74.


ii) GIVEN: the values are 55, 51, 62, 71, 50, 32


Mode = the value having maximum no of terms


As we can see


In the above values


None of the value is repeated


And all values are having only one term in data


There is NO mode of data


CONCLUSION: There is NO mode of data.


iii) GIVEN: the values are 43, 36, 27, 25, 36, 66, 20, 25


Mode = the value having maximum no of terms


As we can see


In the above values


25 and 36 are the values which are repeated twice in data


And all other values are having only one term in data


25 and 36 are mode of above data


CONCLUSION: Mode of data are 25 and 36


iv) GIVEN: the values are 24, 20, 27, 32, 20, 28, 20


Mode = the value having maximum no of terms


As we can see


In the above values


20 is the values which is repeated thrice in data


And all other values are having only one term in data


20 is mode of above data


CONCLUSION: Mode of data is 20


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