The table below indicates color and size of a bowl of 100 ma…

The table below indicates color and size of a bowl of 100 marbles.  Color Small Large   Blue 30 10 40 Green 9 8 17 Red 15 5 20 Yellow 10 13 23 Total 64 36 100 total   Question: You select 3 marbles (without replacement) from the bowl. What is the probability you will end up with a blue marble, and a red marble, and then another blue marble? Show at least 2 non-zero digits after the decimal. Show as much work as possible.  

You plan to conduct an experiment regarding color preference…

You plan to conduct an experiment regarding color preferences. Further, suppose 22% of college students prefer black cars. If you randomly select 20 college students and ask them what color car they drive, would this be a binomial experiment? Briefly explain why it would or would meet the binomial requirements.

In a Poisson distribution with an expected value (average) o…

In a Poisson distribution with an expected value (average) of 5, which x-value will have a higher probability: 7 or 10? Briefly explain why. [You cannot actually compute these probabilities. Instead, just tell me whether x = 7 or x = 10 would have a higher probability AND explain how you know.]

  The blue link below should open a PDF of the formula sheet…

  The blue link below should open a PDF of the formula sheet. You can open that, and leave it open during the exam. If the link does not work, you can use the image below for test formulas. You will need to scroll back to the top of the test to refer to the formulas in that case.   Please answer True. Test 2 Formulas