Non Linear Regression: exponential trend curve
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1. For each company, fit an exponential trend curve to their sales data.
2. For which company does exponential growth have the best fit to revenue growth?
3. For which company does exponential growth have the worst fit to revenue growth?
4. For each company, estimate the annual percentage growth rate for revenues.
5. For each company, use your trend curve to predict the next years revenue.
All figures in millions
Year Teligent Syso Gables
2000 $18,901 $15,057 $225
2001 $25,567 $16,563 $568
2002 $32,316 $18,219 $989
2003 $40,704 $20,041 $1,678
2004 $45,682 $22,045 $3,189
2005 $51,271 $24,801 $6,138
2006 $57,878 $28,484 $10,604
2007 $61,471 $34,922 $16,594
2008 $63,367 $42,954 $21,795
See attached file.
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Solution Summary
Non Linear Regression (exponential) analysis has been performed.
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