Answer:
Step-by-step explanation:
p(headache) = 0.45
p(headache | taking a vitamin) = 0.15/0.50 = 0.30
The two probabilities <em>are not equal</em>.
Answer:
its 2
Step-by-step explanation:
1 + 1 equals 2............
I'm pretty sure that would go down into the negatives.