Question
A cell phone company conducted a study to determine the number of subscribers each year over a 10-year period. Year Subscribers (millions) 1 126.8 2
A cell phone company conducted a study to determine the number of subscribers each year over a 10-year period.
| Year | Subscribers (millions) |
|---|---|
| 1 | 126.8 |
| 2 | 142.9 |
| 3 | 161 |
| 4 | 181.4 |
| 5 | 204.4 |
| 6 | 230.3 |
| 7 | 259.5 |
| 8 | 292.3 |
| 9 | 329.4 |
| 10 | 371.1 |
Using the data provided, create an exponential model for the line of fit. Use your model to predict the number of subscribers in year 13.
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Probability and Stochastic Processes A Friendly Introduction for Electrical and Computer Engineers
Authors: Roy D. Yates, David J. Goodman
3rd edition
1118324560, 978-1118324561
