50% of the United States has a bachelor degree. 59% are earned by women. 29% are Bachelors degrees earned by women. Let P(B) represent a randomly selected college degree is a Bachelors degree. Let P(W) represent the probability that a randomly selected college degree was earned by a woman. what is the conditional probability that a degree is earned by a woman, given that the degree is a bachelors degree?  P(W|B)=

Q11 At a soccer (aka football) game, the probability of a goal keeper saving from a penalty kick is 0.3. After facing five different penalty kicks, assuming each penalty kick is independent, what is the probability that the goal keeper saves exactly three of the penalty kicks?

(a) The probabilities that a customer will purchase a new car from Green, white, red or blue color are respectively 0.11, 0.14, 0.22 and 0.25. Find the probability that the new customer will not purchase car from these colors.

At the close of the stock markets on a day in 2013, there were 5905 companies listed with a certain stock exchange. On this day, the probabilities of advancing, declining, and unchanged company stocks appears in the table for the two exchanges. Find the probability an unchanged stock was listed on Exchange 1. Exchange Exchange 1 Exchange 2 Percentage of Probability of Probability of Stock Stock Companies Listed Advancing Declining 0.045 0.267 0.047 0.297 54.4% 45.6% The probability that an unchanged stock was listed on Exchange 1 is (Round to three decimal places as needed.) Probability the Stocks Remain Unchanged 0.045 0.047

A company receives 30% of its shipments from source A and the rest from source B. For source A, the defective rate is 10% and for source B, the defective rate is 6%. The company just receives a shipment which contains 10 items.Determine the probability that there will be one defective item.