2. Which of the following are valid probabilities? (Select all that apply.) -0.81 о оооо 4 0.99 1.01 0.0000000004 1.75%

Q: Suppose the passing grade for a certain true-false quiz, with 10 questions is 80% with each question…

A:

Q: Recall the multiplication rule for conditional probabilities given events A and B. P(ANB) = P(A)P(B…

A: According to the given information, we have P(A1)=0.80P(B|A1)=0.25P(A2)=0.20P(B|A2)=0.10

Q: . In a five children family, find the probability that there will be 3 or more boys. a. 0.3125 b.…

A:

Q: Suppose that 14% of people own dogs. If you pick two people at random, what is the probability that…

A: Answer: Given that: p=P(people own dogs)= 0.14 , n= 2 now will use Binomial probability…

Q: Find the probability of the indicated event if P(E)= 0.35 and P(F)= 0.35. Find P(E or F) if P(E and…

A: We have given that  P( E ) = 0.35,     P( F ) = 0.35 and P( E and F ) = 0.05.

Q: Suppose P(A) = 0.4, P(B) = 0.3, and P(A n B) = 0. Which one of the following statements correctly…

A:

Q: 1 be a probability? Can the value

A: Yes

Q: If the probability of one event occurring is 1/4 and the probability of another event occurring is…

A: Given Data: P( event 1)=1/4 P( event 2)=1/10   Assuming the both events to be independent