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Asked Jan 9, 2020
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Identifying Binomial Distributions. In Exercises 5–12, determine whether the given procedure results in a binomial distribution (or a distribution that can be treated as binomial). For those that are not binomial, identify at least one requirement that is not satisfied.

LOL In a U.S. Cellular survey of 500 smartphone users, subjects are asked if they find abbreviations (such as LOL or BFF) annoying, and each response was recorded as “yes” or “other.”

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The given procedure follows binomial distribution if it satisfies the below requirements:

  1. There are a fixed number of trials (n).
  2. Each trial must be independent of each...

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