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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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stroman54 stroman54
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6 years ago
According to data from the American Medical Association, 10 of us are left-handed. Suppose groups of 500 people are randomly selected. Find the probability that at least 80 are left-handed.
 
  Describe the characteristics of this problem which help you to recognize that the problem is about a binomial distribution which you are to solve by estimating with the normal distribution. (Assume that you would not use a computer, a table, or the binomial probability formula.)
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eehughesseehughess
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6 years ago
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stroman54 Author
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6 years ago
Thanks for your help!!
bahajo
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Yesterday
Smart ... Thanks!
rene_ram97
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2 hours ago
Thanks
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