Answer :
Number divided by calculating the mean of 3 4 5 and 6 is 4 .
Given :
number divided by calculating the mean of 3 4 5 and 6 .
Mean :
Mean is the average of the given numbers and is calculated by dividing the sum of given numbers by the total number of numbers.
so
mean = sum of observations / number of observation
Here number of observations = 4
mean = 3 + 4 + 5 + 6 / 4
= 7 + 5 + 6 / 4
= 12 + 6 / 4
= 18 / 4
= 4.5
Therefore number 4 must be divided by calculating the mean of 3 4 5 and 6 .
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