Question
Find the difference between the mean and range of the following data set.
12, 86, 45, 78, 23, 56
12, 86, 45, 78, 23, 56
Answer: Option A
:
A
Mean=SumofallobservationsNumberofobservations
=12+86+45+78+23+566
=3006
= 50.
Range = Highest observation - Lowest observation
=86 - 12
= 74
Difference between the mean and range = 74 - 50 = 24
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:
A
Mean=SumofallobservationsNumberofobservations
=12+86+45+78+23+566
=3006
= 50.
Range = Highest observation - Lowest observation
=86 - 12
= 74
Difference between the mean and range = 74 - 50 = 24
Was this answer helpful ?
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