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Question: The table gives the midyear population of

The table gives the midyear population of Japan, in thousands, from 1960 to 2010.
The table gives the midyear population of Japan, in thousands, from 1960 to 2010.


Use a calculator to fit both an exponential function and a logistic function to these data. Graph the data points and both functions, and comment on the accuracy of the models. [Hint: Subtract 94,000 from each of the population figures. Then, after obtaining a model from your calculator, add 94,000 to get your final model. It might be helpful to choose t = 0 to correspond to 1960 or 1980.]

Use a calculator to fit both an exponential function and a logistic function to these data. Graph the data points and both functions, and comment on the accuracy of the models. [Hint: Subtract 94,000 from each of the population figures. Then, after obtaining a model from your calculator, add 94,000 to get your final model. It might be helpful to choose t = 0 to correspond to 1960 or 1980.]





Transcribed Image Text:

Year Population Year Population 1960 94,092 1990 123,537 1965 98,883 1995 125,327 1970 104,345 2000 126,776 1975 111,573 2005 127,715 1980 116,807 2010 127,579 1985 120,754


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1.99

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