Answer:26
Step-by-step explanation:
9 y² - 7 for y = 3
9 * 3² - 7 =
9 * 9 - 7 =
81 - 7 => 74
Answer:
X = 'is the athlete injured' (X in {0,1})
Y = 'the athlete wins' (Y in {0,1})
P(Y=1|X=0) = 0.75
P(Y=1|X=1) = 0.15
P(Y=1) = 0.51
We are looking for P(X=1) - P(Y=1) = P(Y=1|X=0)*(1-P(X=1)) + P(Y=1|X=1)*P(X=1)
The above equation should provide you with the answer 0.4!
Step-by-step explanation:
We certainly wish him all the best, and caution him to be careful.
