Problem
Using the Guilloches data, estimate the equation
Livreg2 1w s express smash (iq=med kww age mrt) if year = =67. Gmm
What comments can you make about these estimates? Estimate the equation, adding the cluster (age option. What is the rational for clustering by age? Evaluate this form of the equation versus that estimated without clustering. What are its problems?
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.