The average of the first five multiples of 5 is ___.
The first five multiples of 5 are 5, 10, 15, 20 and 25
Average = Sum of all the dataTotal number of data
Average = 5+10+15+20+255
Average = 755
Average = 15
The mean of the first five multiples of 5 is ___
Find the mean of first five multiples of 5 ___.
Find the mean of first five multiples of 5. [2 MARKS]