Assignment:
Q1. Estimate the percentage of people in Brazil who will eventually be on the Internet. Is Internet usage in Brazil past the inflection point?
Q2. Show that for a Logistic curve the inflection point occurs when x(t) = L/2.
Q3. Suppose it is now the end of 2004. Using the data in the fi le worldcellpearl .xlsx, develop predictions for world cell phone usage. How accurate are your predictions?
Your answer must be, typed, double-spaced, Times New Roman font (size 12), one-inch margins on all sides, APA format and also include references.