2) With advances in health practices and standards of living, life expectancy has been increasing in most developed countries since the beginning of the 20h century. The table below shows the average life expectancies, in years, of Canadians from 1900-2010. Year Life Expectancy 47.3 (Years) 1900 1910 | 1950 1920 1930 1970 1990 2010 50.0 54.1 59.7 68.2 70.8 75.4 78.7 a. Let x represent time in decades with x = 1 for 1900, x = 2 for 1910, and so on. Let y represent the corresponding life expectancy. Use logarithmic regression to determine an equation that fits this data (Round the numbers to 4 decimal places) b. Use the non-rounded regression equation to determine the life expectancy in 2030. c. What year did the life expectancy surpass 60?

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