People involved in the tourism industry are interested in many aspects of tourist behaviour. An aspect that
Question:
People involved in the tourism industry are interested in many aspects of tourist behaviour. An aspect that may be of interest is whether there is a relationship between demand for tourists, as measured by the number of guest nights, and the number of tourist accommodation establishments.
Using the following data provided by Statistics New Zealand, develop a model to predict the number of guest establishments using the number of guest nights. Interpret the slope and intercept of the model. Do they make sense? What do the p-value and r2 suggest about the strength of the relationship? Suppose that there is a serious health scare in New Zealand and, as a result, guest nights fall dramatically to 500 while the number of guest establishments decreases slightly to 3850. If this extra observation is included in the estimation sample, how are the SSE, standard error and slope term affected? Is the new model appropriate for predicting the number of guest establishments? Why or why not?
Step by Step Answer:
Business Analytics And Statistics
ISBN: 9780730363330
1st Edition
Authors: Ken Black, John Asafu Adjaye, Paul Burke, Nelson Perera, Carl Sherwood, Saleh A. Wasimi