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Regression equation and prediction.

CPI and Subway Fare Find the best predicted cost of subway fare as the consumer Price Index (CPI) is 182.5 (in the year 2000).

CPI                   30.2    48.3    112.3  162.2  191.9  197.8 

Subway Fare      0.15    0.35    1.00    1.35    1.50    2.00

Statistics and Probability, Statistics

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