5. Demographers often examine the relationship between income measures and population factors such as births, deaths, marriages, or migration rates, You have the following data on Per Capita Income in 1987 and the % Births that are "Low Birth Weight" across a sample of states! STATE Per Capita Income o of Births of "Low Birth (as of 1987) Weight" (as of 1988) Alaska $13,263 5.0 Colorado $12,271 7.8 Delaware $12,785 7.4 Georgia $11,406 8.4 Iowa $11 198 5.4 Louisiana $8,961 8.8 Maine $10,478 4.8 Minnesota $12,281 5.0 Nebraska $11,139 5.5 New York $13,167 7.8 Ohio $11,323 6.9 Oregon $11,045 5.2 South Dakota $8,910 4.7 Utah $9,288 5.7 Wisconsin $11,417 5.4 Source: Statistical Abstracts of the United States, 1991 Copyright 1 2021 Apex Learning. See Terms of Use for further information. Images of the TI-84 calculator are used with the permission of Texas Instruments Incorporated. Copyright @ 2011 Texas Instruments Incorporated. AP Statistics Page 4 of 4 Practice: Regression Lines and Bivariate Statistics As before, conduct a full regressional analysis to answer this question: Within the sample data, is an increase in per capita income associated with a decrease in the percentage of low birth weights? If so, how much? (5 points)