Use the Appropriate Normal Distribution to Approximate the Resulting Binomial

question 18

Short Answer

Use the appropriate normal distribution to approximate the resulting binomial distribution.
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Jorge sells magazine subscriptions over the phone. He estimates that the probability of his making a sale with each attempt is .11. What is the probability of Jorge making more than 10 sales if he makes 80 calls?
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Round your answer to four decimal places, if necessary.
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The probability is __________.