Assume the following linear trend forecasting model for the number of passengers travelling by air from 1975
Question:
Assume the following linear trend forecasting model for the number of passengers travelling by air from 1975 to 1986:
a. Considering that the data has been collected from 1975 to 1986 , explain how the value of \(X\) has been coded to derive the above equation.
b. Construct a table presenting the values of \(X\) and \(Y\) and plot it on the graph.
c. Predict the number of airline travelers in the year 1987.
Step by Step Answer:
Related Book For
Public Finance An International Perspective
ISBN: 9789814365048
1st Edition
Authors: Joshua E. Greene
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