The variance is 10.
The variance is: 3.8
The GCF of 6, 10, and 14 is 2.
(14 + 6) ÷ 2 = 10 Therefore, the mean (average) is 10.
The variance of 2 6 1 4 2 2 4 3 2 = 2.3611
The variance is 10.
26.66...
mean =(5+9+10+2+7+9+14)/7=8 s^2 = Variance = (1/7){(5-8)^2+(9-8)^2+(10-8)^2+(2-6)^2+(7-8)^2+(9-8)^2+(14-8)^2}=14.6666 Standard deviation =s= sqrt(14.6666)=3.8297
The variance is: 3.8
The GCF of 6, 10, and 14 is 2.
A single number cannot have a variance.A single number cannot have a variance.A single number cannot have a variance.A single number cannot have a variance.
2+2=4 6+4=10 10+14= 24 2+2+2=6 24+6=30
(14 + 6) ÷ 2 = 10 Therefore, the mean (average) is 10.
The variance of 2 6 1 4 2 2 4 3 2 = 2.3611
To find two numbers with a mean of 10 and a range of 8, we can set up a system of equations. Let x be the smaller number and y be the larger number. We know that (x+y)/2 = 10 (mean of 10) and y-x = 8 (range of 8). Solving these equations simultaneously, we get x = 6 and y = 14. Therefore, the two numbers are 6 and 14.
The variance of this data set is 22.611
The greatest common factor of 5 and 14 is 1.