The question is asking to find the variance for the said samples in the problem ans use the sample data to determine each variance, and base on my further computation and further calculation, I would say that the answer would be the following:
#1. 3.3 -> 1 and 3 -> 2/9
#2. 1-> 0->3/9
#3. 6.3 - > 8 and 3-> 2/9
#4 49-> 1 and 8-> 2/9
You want to divide 0.60 by 3.
0.60/3=0.20
Each girl gets $0.20.
Answer:
4.5
Step-by-step explanation:
3^2=9
1/2*9=4.5
It's D. The curve intersects the y-axis at (0,10).
