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Please describe solution in detail, especially the assumptions that must be made, ie. what the standard deviation is:

There is a blind taste test by 100 Michelob drinkers to choose between Michelob and Schlitz. It is believed that Michelob tastes identical to Schlitz, so there is a 50% chance that a Michelob drinker would choose Schlitz. If you need any additional assumptions, be sure to justify them.

a) What is the probability that at least 40 self-described Michelob drinkers choose Schlitz?

b) What is the probability that over 55 taste testers would choose Schlitz over Michelob?

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Statistics and Probability, Statistics

Category:- Statistics and Probability
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