An urn contains five green balls and seven white balls. A sample of four balls is selected at random from the urn. (a) Find the probability that the four balls have the same color. (b) Find the probability that the sample contains more green balls than white balls. . . . (a) How many different samples are possible? Express your answer as a permutation or a combination. C (Type whole numbers.)For a certain salesman, the probability of selling a car today is 0.34. Find the odds in favor of him selling a car today. The odds in favor of selling a car today are D to D. (Simplify your answers.) A spinner of a board game can land on any one of three regions labeled: A, B, and C. If the probability the spinner lands on B is three times that of A, and the probability the spinner lands on C is four times that of A, find the probability the spinner lands on A. Round to 4 decimal placesSix students: Ann, Bob, Carol, Dan, Eve, and Frank, are randomly lined up for a picture. What is the probability that Carol and Dan are standing next to each other (in either order)? Round your answer to 4 decimal places, if necessary. Suppose that 9 female and 7 male applicants have been successfully screened for 5 positions. If the 5 positions are filled at random from the 16 finalists, what is the probability of selecting at least 4 females? .. The probability of selecting at least 4 females is. (Type an integer or a simplified fraction.)A die is rolled three times. What is the probability that the three numbers are different? The probability of getting three numbers that are different is (Type an integer or a simplified fraction.)Five numbers are chosen at random from the whole numbers between 1 and 12, inclusive, without replacement. a) What is the probability that all the numbers are even? b) What is the probability that at least one of the numbers is odd? E> a) What is the probability that all the numbers are even? Pr(a|| even) = D (Type an integer or a simplied fraction.)