Question: need help with this question 3. The table below shows the distances (in miles) and air fares (in $) for travel from Atlanta, Georgia to
need help with this question


3. The table below shows the distances (in miles) and air fares (in $) for travel from Atlanta, Georgia to various other cities in the United States. Atlanta to: Distance Fare Baltimore 568 219 Boston 933 222 Dallas 720 249 Denver 1190 308 Detroit 502 249 Kansas City 683 141 Las Vegas 1719 252 Miami 589 229 Memphis 327 183 Minneapolis 894 209 New Orleans 419 199 NY 749 248 Okla City 749 301 Orlando 392 238 Philadelphia 657 205 St Louis 461 232 Salt Lake 1565 371 Seattle 2150 343 (a) Enter this data into SPSS. Text (b) Explain which is the predictor variable and which is the response variable. Text (c) Use SPSS to draw an appropriate graph for displaying the relationship between the distances and air fares. Text (d) Use the diagram in (c), together with an appropriate statistical measure, to describe the strength and direction of the relationship between the variables. Text (e) Name two cities that do not fit the overall trend, and explain why.(f) Explain why it will be appropriate to fit a linear model to this data. Text (g) State the equation of the regression line. Text (h) Find and interpret the following, making sure you explain what they all tell you with reference to the context of this question: (1) the coefcient of determination R2; Text (2) the slope of the regression line; Text (3) the y-intercept. Text (j) Anchorage in Alaska is 3417 miles from Atlanta by air. Predict the cost of a flight from Atlanta to Anchorage. Comment on the reliability of this prediction. Text
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