Question

lanta t: Distance Fare Baltimore Boston Dallas Denver 568 933 720 1190 219 400 350 300 r 250 200 e 150 308 683 141 Miami 589 327 183 209 199 New Orleans NY Okla Cit Orlando Philadelpha St Louis Salt Lake Scattle 419 200 600 1000 1 400 1800 49 392 657 461 1565 301 238 205 dist . Find r 2. Explain what rmeans in this context. Summary Statistics Mean853.7 244.33 Correlation 0.694 . Find the slope of the regression line. 8. Using those estimates, draw the line on the scatterplot. Explain what the y-intercept means in this context. 9. 4. Find the y-intercept of the regression line. 10. Explain what the slope means in this context. 5. Write the equation of the linear model. 11. The fare to fly to Los Angeles, 1719 miles from Atlanta, is $212. Find the residual. 7. Estimate the fare fo r a 2000-mile flight. 13. In general, a negative residual means...

Answer 1