Question: Which of the following is a binomial random variable? Which one(s) could possibly have a normal distribution? Explain your answers. a. The number of magazines

Which of the following is a binomial random variable? Which one(s) could possibly have a normal distribution? Explain your answers.
a. The number of magazines subscribed to by a Canadian household.
b. An opinion poll of 1,235 Canadians, asking if they subscribe to at least one magazine.
c. The annual expenditure by Canadian households on magazine subscriptions.

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