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Unformatted text preview: the number of hours students be allowed to work. Why might the school board's reasoning be faulty? (continued on back) 3. The following scatterplot shows the relationship between the distance and price of an airplane ticket on a particular airline. The regression line is given by the equation: 9 = 177.23 + 0.0786~ b 200 ' 600 1000 1400 1800 dist Mean St Dev Correlation a. Estimate the fare for a 200-mile flight. 1 b. Explain what the slope of the regression line means in this context. Distance 853.7 497.8 c. Explain what the y-intercept means in this context. Fare 244.33 56.37 0.694...
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