The following table shows the life expectancy by year ofbirth of females in the United
Chapter 13, Problem 55(choose chapter or problem)
The following table shows the life expectancy by year of birth of females in the United States:
(a) Take \(t=0\) to be the year 1930, and let \(y\) be the life expectancy for birth year \(t\) . Use the regression capability of a calculating utility to find the regression line of \(y\) as a function of \(t\) .
(b) Use a graphing utility to make a graph that shows the data points and the regression line.
(c) Use the regression line to make a conjecture about the life expectancy of females born in the year 2015.
Equation Transcription:
Text Transcription:
t=0
y
t
y
t
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