Mathematics

Adison Mason

28 April, 02:05

What was the approximate number of mobile cellular subscriptions per 100 people in Zimbabwe in 2003?

The display gives the result of performing an exponential regression on a data set where the inputs are years since 2000 and the outputs are the corresponding mobile cellular subscriptions per 100 on Zimbabwe.

ExpReg

y=a*b^x

a=1.067905095

b=1.501755837

r^2=.9525580427

r =.9759908005

A. 2

B. 4

C. 6

D. 8

+2

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