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QUESTION 17 A scatter plot of the number of doctors and the number of who report they have healthy eating habits for neighborhoods in New York City reveals a positive association. The most likely explanation for this positive association is: Oa Doctors tend to eat healthily, so an increase in doctors will increase the number of people who report that they have healthy eating habits. Ob Large cities tend to have both more doctors and greater access to factors that lead to healthy eating (eg. Income, healthy food stores), so the association is explained by a third variable, the size of the city. Oc Cities with higher incomes tend to have more doctors and more people shopping for healthy foods, so income is the only confounding variable. Od.Doctors encourage people to eat healthily, so an increase in the number of doctors is causing an increase in the number of people reporting they eat healthily.

QUESTION 17 A scatter plot of the number of doctors and the number of who report they have healthy eating habits for neighborhoods in New York City reveals a positive association. The most likely explanation for this positive association is: Oa Doctors tend to eat healthily, so an increase in doctors will increase the number of people who report that they have healthy eating habits. Ob Large cities tend to have both more doctors and greater access to factors that lead to healthy eating (eg. Income, healthy food stores), so the association is explained by a third variable, the size of the city. Oc Cities with higher incomes tend to have more doctors and more people shopping for healthy foods, so income is the only confounding variable. Od.Doctors encourage people to eat healthily, so an increase in the number of doctors is causing an increase in the number of people reporting they eat healthily.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2CYU
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QUESTION 17 A scatter plot of the number of doctors and the number of who report they have healthy eating habits for neighborhoods in New York City reveais a positive association. The most likely explanation for this positive association is: O . Doctors tend to eat healthily, so an increase in doctors will increase the number of people who report that they have healthy eating habits. Ob. Large cities tend to have both more doctors and greater access to factors that lead to healthy eating (e.g. income, healthy food stores), so the association is explained by a third variable, the size of the city. O. Chies with higher incomes tend to have more doctors and more people shopping for healthy foods, so income is the only confounding variable. Od. Doctors encourage people to eat healthily, so an increase in the number of doctors is causing an increase in the number of people reporting they eat healthily.
Transcribed Image Text:QUESTION 17 A scatter plot of the number of doctors and the number of who report they have healthy eating habits for neighborhoods in New York City reveais a positive association. The most likely explanation for this positive association is: O . Doctors tend to eat healthily, so an increase in doctors will increase the number of people who report that they have healthy eating habits. Ob. Large cities tend to have both more doctors and greater access to factors that lead to healthy eating (e.g. income, healthy food stores), so the association is explained by a third variable, the size of the city. O. Chies with higher incomes tend to have more doctors and more people shopping for healthy foods, so income is the only confounding variable. Od. Doctors encourage people to eat healthily, so an increase in the number of doctors is causing an increase in the number of people reporting they eat healthily.
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