Value Occurences 1 2 2 5 3 4 4 ...

Value Occurences 1 2 2 5 3 4 4 ...

QUESTIONS: What is the probability that exactly 2 of them are dogs? If the store has only 9 dogs, what is the probability that they have sufficient dogs for sale that day...

Given E, F and G as events in a sample space S, such that P(G)>0. Prove that P(F'|G)=1-P(F|G).

Find the following: P(A) P(B) P(AB) P(A ∪ B)

After few hours of working the Quality analyser stopped the machine and picked 2 cookies for the checking. What is the probability of picking a Blue cookie first and the second one either Yellow or...

Questions: What is the probability that exactly 2 of them are dogs? If the store has only 9 dogs, what is the probability that they have sufficient dogs for sale that...

If the store has only 9 dogs, what is the probability that they have sufficient dogs for sale that day?

I got 1-(5/6)^12 = 0.8878. But I am wrong in my answer. I am confused

I am unsure about how to calculate a and c

what is the experimental probability of a red card between 5 and 9 being chosen using this example?using the theoretical probability how many times would you expect this to happen in 75 trials?

Find the probability that, given 4 red marbles and 3 blue marbles, you will get the same color from 2 times of drawing from the bag. Hint: Make a tree diagram

Assume that a lottery was conducted in a small office and only 10 tickets were sold; you and a friend each bought 1 ticket. Two winners will be selected. What is the probability that your friend will...

Assume that 40 percent are of type A, 20 percent of type B, and 40 percent of type C. It is known that 25 percent of seeds of type A, 60 percent of type B, and 65 percent of type C have germinated...

Assume that 20 percent are of type A, 50 percent of type B, and 30 percent of type C. It is known that 30 percent of seeds of type A, 40 percent of type B, and 75 percent of type C have germinated...

a survey is to be conducted and three people are to be chosen from a group of twenty. if the group contains 8 men and 12 women, how many groups containing exactly one man are possible

If a parent had a genetic disorder that had 8 children, 7 were healthy but 1 child was found to have a genetic disease, what are the odds that the parent carries the disease? The nature of the genetic...

(a) Find the largest number l1 and the smallest number u1 such that l1 ≤ P(A ∩ B) ≤ u1. (b) Find the largest...

anna has been at bat 82 times. she has gotten a it 25 of the times. find the probability of anna getting a hit the next time she is up to bat

In a study, a researcher cites the problem of three coins, one of which is biased so that it turns up heads 65% of the time. If you randomly select one of the coins, toss it two times, and obtain...

P(A/B)=p(A) then.

Michael N.

Math State Champion loves helping others

Mountain View, CA

5.0
(866 ratings)

Gilmore C.

Awesome, Friendly & Super-Helpful Tutor

Costa Mesa, CA

5.0
(705 ratings)

Anthony D.

Civil Engineer Specializing in Math, Science, and SAT Prep

Upland, CA

5.0
(287 ratings)