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Large city oppose the construction of more highways

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Reference no: EM131737768

Complete the following question using Excel.

An advocacy group claims that 95% of the citizens in a large city oppose the construction of more highways. Suppose a sample of 90 citizens are selected.

  • Does the distribution of the sample proportions follow a normal or binomial distribution? Enter "binomial" or "normal" in blank #1.
  • In blank #2 enter the probability that less than 93.5% of the citizens in the sample oppose the construction of more highways.  (Round your answer to 4 decimals and enter your answer as 0.1234, not .1234.)
  • In blank #3 enter the probability that more than 96.5% of the citizens in the sample oppose the construction of more highways. (Round your answer to 4 decimals and enter your answer as 0.1234, not .1234.)

Reference no: EM131737768

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