Below are bivariate data giving birthrate and life expectancy information for each of twelve countries. For each of countries, both x, the number of births per one thousand people in the population, and y, the female life expectan years), are given. Also shown are the scatter plot for the data and the least-squares regression line. The equation line is y = 82.17 -0.47x. Birthrate, x (number of births per 1000 people) Female life expectancy, y (in years)
Below are bivariate data giving birthrate and life expectancy information for each of twelve countries. For each of countries, both x, the number of births per one thousand people in the population, and y, the female life expectan years), are given. Also shown are the scatter plot for the data and the least-squares regression line. The equation line is y = 82.17 -0.47x. Birthrate, x (number of births per 1000 people) Female life expectancy, y (in years)
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter3: Straight Lines And Linear Functions
Section3.CR: Chapter Review Exercises
Problem 15CR: Life Expectancy The following table shows the average life expectancy, in years, of a child born in...
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