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A research center found that 30% of Canadians do not think that learning Math is important. Suppose a random sample of 70 Canadians is selected.

A research center found that 30% of Canadians do not think that learning Math is important. Suppose a random sample of 70 Canadians is selected. Given that this procedure results in a binomial distribution answer the the questions below.

  1. Find the mean and standard deviation of the number of Canadians who do not think that learning math is important
  2. Would it be unusual to observe 26 Canadians who do not think that learning Math is important in a random sample of 70 Canadians?

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