Question 1190077
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Problem 1) Choice D is correct. 


The binomial is useful to answer questions like "what is the probability of X number of successes" where X is some nonnegative whole number 0,1,2,3,... while the geometric distribution is useful to find the probability of when the first success happens.
Both involve independent trials, and the probability of success for any given trial is the same.


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Problem 2) Choice A is correct.


The hypergeometric distribution involves sampling without replacement. 
This will lead to probability values changing as the experiment continues; hence the trials are not independent.
If sampling is done with replacement, then a binomial distribution is used instead. By this point, each event is independent.


Nice work on getting both answers correct. Also I appreciate you showing your thought process rather than simply asking the questions. 
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