question archive A major cab company in Chicago has computed its mean fare from O'Hare Airport to the Drake Hotel to be $26
A major cab company in Chicago has computed its mean fare from O'Hare Airport to the Drake Hotel to be $26
Subject:StatisticsPrice: Bought3
A major cab company in Chicago has computed its mean fare from O'Hare Airport to the Drake Hotel to be $26.70, with a standard deviation of $4.30. Based on this information, complete the following statements about the distribution of the company's fares from O'Hare Airport to the Drake Hotel. (a) According to Chebyshev's theorem, at least 36% of the fares lie between D dollars and D dollars. (Round your answer to 2 decimal places.) (b) According to Chebyshev's theorem, at least of the fares lie between 18.10 dollars and 35.30 dollars. (c) Suppose that the distribution is bell-shaped. According to the empirical rule, approximately of the fares lie between 18.10 dollars and 35.30 dollars. (d) Suppose that the distribution is bell—shaped. According to the empirical rule, approximately 68% of the fares lie between D dollars and [l dollars.
