# Get high school probability homework help Recent questions in Probability
Probability
ANSWERED ### If volume is high this week, then next week it will be high with a probability of 0.9 and low with a probability of 0.1. If volume is low this week then it will be high next week with a probability of 0.5. Assume that state 1 is high volume and that state 2 is low volume. If the volume this week is high, what is the probability that the volume will be high two weeks from now?

Probability
ANSWERED ### The probability that an automobile being filled with gasoline will also need an oil change is 0.37. the probability that it needs a new oil filter is 0.45. and the probability that both the oil and filter need changing is 0.20. If the oil had to be changed, what is the probability that a new oil filter is needed?

Probability
ANSWERED ### An urn contains 3 one-dollar bills, 1 five-dollar bill and 1 ten-dollar bill. A player draws bills one at a time without replacement from the urn until a ten-dollar bill is drawn. Then the game stops. All bills are kept by the player. Determine the probability of the game stopping at the second draw.

Probability
ANSWERED ### The probability of A is 0.30, the probability of B is 0.40 and the probability of both is 0.30. What is the conditional probability of A given B? Are A and B independent in a probability sense?

Probability
ANSWERED ### John is a great fortune teller. Assume that we know three facts: If John tells you that a lottery ticket will win, it will win with probability 0.99. If John tells you that a lottery ticket will not win, it will not win with probability 0.99999. When John sees a ticket he predicts with probability 10~° that a ticket is a winning ticket. This also means that with probability 1— 10-5, John predicts that a ticket will not win. a. Given a ticket, what is the probability that it wins? b. What is the probability that John correctly predicts a winning ticket?

Probability
ANSWERED ### Classify the statement as an example of classical probability, empirical probability, or subjective probability. The probability that a newborn baby is a boy is 1/2. a. empirical b. classical c. subjective

Probability
ANSWERED ### Two firms V and W consider bidding on a road-building job, which may or may not be awarded depending on the amounts of the bids. Firm V submits a bid and the probability is 0.8 that it will get the job provided firm W does not bid. The probability is 0.7 that W will be bid, and if it does, the probability that V will get the job is only 0.4 If V gets the job, what is the probability that W did not bid?

Probability
ANSWERED ### Max and Stephen are at a restaurant and will each order either a burger or a pizza. The probability Max orders a burger is 0.6 (i.e. 60%). The probability that Stephen orders a pizza is 0.5. The probability that both Max and Stephen order a burger is 0.34. Answer the following questions. Hint: Let M be the event that Max orders a burger and S be the event that Stephen orders a burger. Calculate the probability that either Max or Stephen (or both) orders a burger.

Probability
ANSWERED ### The probability that a regularly scheduled flight departs on time is P(D) = 0.83, the probability that it arrives on time is P(A) = 0.82. and the probability that it departs and arrives on time is P(D N A) = 0.78. Find the probability that a plane arrives on time given that it departed on time

Probability
ANSWERED ### a simple binary communication channel carries messages by using only two signals, say 0 and 1. We assume that, for a given binary channel, 40% of the time a | is transmitted. the probability that a transmitted 0 is correctly received is 0.90 and the probability that a transmitted | is correctly received is 0.95. given a 0 is received, the probability that 0 was transmitted.

Probability
ANSWERED ### What is the mean of the probability distribution? A. 2.10 B. 1.20 C. 2.01 D. 1.02

Probability
ANSWERED ### The number of qualified voters living in household on a randomly selected subdivision block is described by the following probability distribution.

Probability
ANSWERED ### Classify the following probability estimates as classical, relative frequency, or subjective, give your justification for the same: (a) The probability the Cubs will win the World Series this year is 0.175. (b) The probability tuition will increase next year is 0.95. (c) The probability that you will win the lottery is 0.00062.

Probability
ANSWERED ### A heavy equipment can break down for many possible reasons, two of which are human error and engine failure, For a given construction project, it is known that: The probability of engine failure is 0.008. © The probability of human error is 0.001. e Given engine failure, the probability of heavy equipment break down is 0.98. ¢ Given human error, the probability of heavy equipment break down is 0.45. e Given any other reason of failure, the probability of heavy equipment break down is zero. Determine the probability that a heavy equipment breaks down.

Probability
ANSWERED ### The probability that a man will be alive in 25 years is 3/5, and the probability that his wife will be alive in 25 years is 2/3. Determine the probability that only the wife will be alive.

Probability
ANSWERED ### The probability that a man will be alive in 25 years is 3/5, and the probability that his wife will be alive in 25 years is 2/3. Determine the probability that both will be alive.

Probability
ANSWERED ### The weather forecaster says that the probability of rain on Saturday is 20% and the probability of rain on Sunday is 30%. Can you determine the probability of rain over the weekend(Saturday or Sunday)? Explain If it rains on Saturday, the probability of rain on Sunday is 60%. Can you now determine the probability of rain over the weekend?

Probability
ANSWERED ### Consider two products, A and B, both of which have the same purchase probability. Product A has a population size of 1000 and a 50 percent awareness probability. Product B has a population size of 10,000 and a 5 percent awareness probability. Which product do you expect to sell more? Product A

Probability
ANSWERED ### A card is drawn randomly from a standart 52-card deck. Find the probability of given event: The card drawn is a face card (Jack, Queen, or King)

Probability
ANSWERED 