Average = (8 + 9 + 5 + 6)/4 = 7Average = (8 + 9 + 5 + 6)/4 = 7Average = (8 + 9 + 5 + 6)/4 = 7Average = (8 + 9 + 5 + 6)/4 = 7
The average of 8, 11, 6, 12, and 8 is 9. (8 + 11 + 6 + 12 + 8) / 5 = 45 / 5 = 9.
The average is 8
6 + 10 + 8 + 7 + 9= 40----------you have 5 integers, so......40/5= 8=====the arithmetic average, or the mean of these numbers
6
(6+7+8+9+10)÷5 = 8
7
What is the mean of 5 9 3 3 9 6?
To find the mean average, add all the values together and divide by the number of values: → mean = (4 + 8 + 9 + 8 + 6 + 5 + 7 + 5 + 8) ÷ 9 = 60 ÷ 9 = 6 and 2/3 ≈ 6.67
The first 5 composite numbers are 4, 6, 8, 9, and 10. 4 + 6 + 8 + 9 + 10 = 37, so their average is 37/5, or 7.4.
Stanines of 1,2, and 3 are below average, 4, 5, and 6 are average, and 7, 8, and 9 are above average.
Sample size: 12 Sorted sample: 3, 5, 6, 6, 7, 7, 8, 9, 9, 9, 10, 10 Middle numbers: 7, 8 Average of middle numbers, known as median: 7.5