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Mathematics, 11.01.2020 02:31 brutalgitaffe

Astatistics professor bought a new car for $35,000. for the next 5 years, she used several automotive web pages to estimate the value of the car. she then found the least-squares regression line for the data to be y 35035.71 - 4142.86x. the correlation coefficient was-0.99. would it be accurate to use this equation to predict the value of the car after 10 years? o no, because that would be extrapolation. o yes, because the correlation is very strong. o no, because the value of cars is unpredictable over time.

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