The CDC released the following table of life expectancies for Americans from 1900-2010. Year 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 Life Expectancy 47.3 50.0 54.1 59.7 62.9 68.2 69.7 70.8 73.7 75.4 76.8 78.7 It is believed that there is a logarithmic relation between life expectancy and the year. Transform the data correctly to perform a linear least squares regression, then report your model as y=mlnx+by=mln⁡x+b. Estimate the year when life expectancy should be 82.

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