SOLUTION: Determine if the events ae independent. Explain you answers. A.) You roll two number cubes. One shows a 3 Th other shows a 1. B.) You draw a ed marble fom hte bag containg

Algebra ->  Probability-and-statistics -> SOLUTION: Determine if the events ae independent. Explain you answers. A.) You roll two number cubes. One shows a 3 Th other shows a 1. B.) You draw a ed marble fom hte bag containg      Log On


   

Question 142507: Determine if the events ae independent. Explain you answers.
A.) You roll two number cubes. One shows a 3 Th other shows a 1.

B.) You draw a ed marble fom hte bag containg red and yellow marbles. You do no put the marble back. you draw another red marble.
Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
Outcomes of events are INDEPENDENT if the outcome of the second event is NOT affected by the outcome of the first event. In this case, in part A), this is INDEPENDENT, since the outcome of the second roll was not affected by the first roll. In part B), the when you draw the first marble from the bad and do NOT replace the marble, this DOES affect the probability of the second draw. It is NOT INDPENDENT!

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