27. A bag contains five blue balls and three red balls. A boy draws a ball, and then draws another without replacement.

[answerhappygod]

27 A Bag Contains Five Blue Balls And Three Red Balls A Boy Draws A Ball And Then Draws Another Without Replacement 1 (23.25 KiB) Viewed 106 times

27. A bag contains five blue balls and three red balls. A boy draws a ball, and then draws another without replacement. Compute the following probabilities: (a) P(2 blue balls). (b) P(1 blue and 1 red). (c) P(at least 1 blue). (d) P(2 red balls). 28. In Exercise 27, suppose a third ball is drawn without replacement. Find: (a) P(no red balls left after third draw). (b) P(1 red ball left). (c) P(first red ball on last draw). (d) Pla red ball on last draw).