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

B. 4

Step-by-step explanation:

Given exponential model that shows the number of mobile cellular subscriptions per 100 people in Zimbabwe since 2000,

Where,

a=1.067905095

b=1.501755837,

Since, the number of years from 2000 to 2003 = 3,

Thus, for finding the number of subscriptions in 2003,

x = 3,

Hence, the number of mobile cellular subscriptions per 100 people in Zimbabwe in 2003 is

Option 'B' is correct.

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step-by-step explanation: