Regression line equation: \hat{y} = -0.2487x + 3.6550 Part: 1/3 Part 2 of 3 If the price of eggs differs by $0.20 from one month to the next, by how much would you expect the price of milk to differ? Round your answer to two decimal places. The price of milk would differ by $
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2487, so a $1.00 change in egg price predicts a -$0.2487 change in milk price. Show more…
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Price of eggs and milk: The following table presents the average price in dollars for a dozen eggs and a gallon of milk for each month from January through October 2010. Dozen Eggs Gallon of Milk 1.79 3.24 1.87 3.20 1.82 3.19 1.78 3.14 1.52 3.18 1.49 3.30 1.44 3.31 1.52 3.30 1.75 3.28 1.46 3.32 Part 1 out of 3 Compute the least-squares regression line for predicting the price of milk from the price of eggs. Round the slope and y-intercept to four decimal places. Regression line equation: y
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Price of eggs and milk: The following table presents the average price in dollars for a dozen eggs and a gallon of milk for each month from February through November 2005. Dozen Eggs Gallon of Milk 1.18 3.24 2.07 3.20 0.89 3.19 1.19 3.21 1.50 3.18 1.49 2.77 0.86 3.84 0.93 3.05 1.26 3.73 1.77 3.68 Part 1 of 3 Compute the least-squares regression line for predicting the price of milk from the price of eggs. Round the slope and y-intercept to at least four decimal places. Regression line equation:
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Price of eggs and milk: The following table presents the average price in dollars for a dozen eggs and a gallon of milk for each month from January through October 2003. Dozen Eggs Gallon of Milk 1.69 3.24 1.30 2.79 1.50 3.19 1.03 3.43 1.50 2.99 1.63 3.48 1.44 3.30 1.25 3.84 1.26 3.03 1.28 3.22 Compute the least-squares regression line for predicting the price of milk from the price of eggs. Round the slope and y-intercept to at least four decimal places. Regression line equation:
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