Suppose you have a bag o marbles with 3 yelow marbles, 2 blue marbles, 6 red ma

Question

Suppose you have a bag o marbles with 3 yelow marbles, 2 blue marbles, 6 red ma ies, and 6 green marbles. An er your question n the form o a fraction. For example if there is a 50% chance o something happening, type 1/2 for your answer. The chance of drawing a red marble is Two marbles are drawn without replacement. The chance of drawing a blue marble and then red marble is Two marbles are drawn without replacement. The chance of both being green is Two marbles are drawn without replacement. The chance of drawing a red marble and then a red or yellow marble is Two marbles are drawn with replacement. The chance of both being blue is Suppose you have a bag of marbles with 3 yellow marbles, 2 blue marbles, 6 red marbles, and 4 green marbles. Answer your question in the form of a fraction. For example, if there is a 50% chance of something happening, type 1/2 for your answer. Three marbles are drawn with replacement. The chance of drawing all red marbles is Three marbles are drawn with replacement. The chance of none of the marbles are red Three marbles are drawn with replacement. The chance the at least one of the marbles was red

Explanation / Answer

a) P(red marble) = 6/17

b) P(Blue, Red) = 2/17 * 6/16 = 3/68

c) P(green, green) = 6/17 * 5/16 = 15/136

d) P(red, red or yellow) = 6/17 * 5/16 + 6/17 * 3/16 = 3/17

e) P(blue, blue) = 2/17 * 1/16 = 1/136

Related Questions

Navigate

• Browse (All)
• Browse S
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.