Let y be a random variable. In a population, y = 128 and o = 50....

 

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Let y be a random variable. In a population, μy = 128 and o = 50. Use the central limit theorem to answer the following questions. (Note: any intermediate results should be rounded to four decimal places) In a random sample of size n = 78, find Pr (Y <130). In a random sample of size n = 84, find Pr (131 < Ỹ <133). Pr (Y <130) = .9938 (Round your response to four decimal places) Pr (131< <133) (Round your response to four decimal places) = Let y be a random variable. In a population, μy = 128 and o = 50. Use the central limit theorem to answer the following questions. (Note: any intermediate results should be rounded to four decimal places) In a random sample of size n = 78, find Pr (Y <130). In a random sample of size n = 84, find Pr (131 < Ỹ <133). Pr (Y <130) = .9938 (Round your response to four decimal places) Pr (131< <133) (Round your response to four decimal places) =

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G Let y be a random variable in a Population My 128 and of 5o Use the contral to ansures the follo... View the full answer