SOLUTION: Hi can someone help with this please? Thanks show all work please. A bag contains 3 red marbles, 7 yellow marbles, 5 green marbles, and 2 blue marbles. Determine whether the eve

Algebra.Com
Question 992119: Hi can someone help with this please? Thanks show all work please.
A bag contains 3 red marbles, 7 yellow marbles, 5 green marbles, and 2 blue marbles. Determine whether the events are independent or dependent, and find each probability.
A red marble is chosen at random and replaced, and then the SAME red marble is chosen at random again.
A yellow marble and then a blue marble are chosen at random without replacement.
Thanks!

Answer by solver91311(24713)   (Show Source): You can put this solution on YOUR website!


Red marble question. How would you know? Be that as it may, Independent. 3/17 times 1/17

Dependent. 7/17 times 1/8

John

My calculator said it, I believe it, that settles it

RELATED QUESTIONS

help me please, and show all work thank you :) A bag contains 3 red marbles , 7 yellow... (answered by macston)
I NEED HELP WITH MY MATH PROBLEM. BASICALLY THERE IS A BAG FULL OF MARBLES AND THERE ARE... (answered by stanbon)
A bag contains 5 green marbles, 4 red marbles, 7 blue marbles, and 9 yellow marbles.... (answered by oscargut)
A bag of marbles contains 4 red marbles, 3 green marbles, 1 yellow marble, and 4 blue... (answered by edjones)
A bag contains 5 red marbles and 4 yellow marbles. If you can only draw 3 marbles from... (answered by stanbon)
Suppose that a bag contains 3 red marbles, 5 orange marbles, and 7 yellow marbles. What... (answered by ikleyn)
Hi, Please help, I just don't understand how to achieve the answers to this question. If (answered by stanbon)
If you have a bag of marbles; 7 red, 5 green, and 8 blue, what's the probability of... (answered by stanbon,solver91311)
A bag contains 9 red marbles and 5 yellow marbles. You are asked to draw 3 marbles from... (answered by Boreal)