65% of Americans want the US to take a major role in world affairs. Suppose that a random sample of 1500 Pennsylvania residents is taken and 963 say that they want the US to take a major role in world affairs. 

1. Use the normal approximation of the binomial distribution to determine the probability that a random sample of 1500 would find 953 or fewer who support the US taking a major role, if we assume that 65% is accurate for the state of Pennsylvania. (Round your answer to 4 decimal places)

2. Would this be considered an unusual event?

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aFind the mean of the binomial distribution which is given by n p where n is the sample size and p i... View the full answer