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assume a binomial probability distribution with n=55n=55 and π=0.20π=0.20 . Compute the following: (Round all your...

assume a binomial probability distribution with n=55n=55 and π=0.20π=0.20 . Compute the following: (Round all your z values to 2 decimal places.)

  1. The probability that X is 13 or more. (Use the rounded values found above. Round your answer to 4 decimal places.)

  1. The probability that X is 9 or less. (Use the rounded values found above. Round your answer to 4 decimal places.)

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Answer #1

Answer::

Page one

Page two

Here we noticed that both probabilities are same

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