Answer:
5/16 of a yard per pillow
Step-by-step explanation:
1. Divide 5/8 by 2 (or 2/1)
2. 5/8 * 1/2 (following the division of fraction models of 'keep, change, flip'
5*1 = 5 and 8 * 2 = 16 5/16
If we draw the contingency table of x (vertical) against y (horiz.), we have a square.
For n=4, we have (legend: < : x<y = : x=y > : x>y
y 1 2 3 4
x
1 = < < <
2 > = < <
3 > > = <
4 > > > =
We see that there are n(n-1)/2 cases of x<y out of n^2.
Therefore,
p(x<y)=n(n-1)/(2n^2)=(n-1)/(2n)
However, if the sample space is continuous, it will be simply p(x<y)=1/2.
Answer:
O7v2 hope that helps ya! Mark as brainlest
