Essay
About 80% of Victoria residents believe that Victoria is a nice or very nice place to live. Suppose that five randomly selected Victoria residents are interviewed.
a. Find the probability that all five residents think that Victoria is a nice or very nice place to live.
b. What is the probability that at least one resident does not think that Victoria is a nice or very nice place to live?
c. What is the probability that exactly one resident does not think that Victoria is a nice or very nice place to live?
Correct Answer:

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