Question

Year Population (in millions)

Answer 1

Answer:

yes

Step-by-step explanation:

Answer 2

Answer:

B) 0.972

Step-by-step explanation:

To be able to calculate the correlation coefficient of the model you just have to divide the number of one year by the number of the next year. TO make it clearer you can do it with the years 2002 and 2003:

Correlation Coefficient= $\frac{14.5}{15.1}$=.960 and since the closest to that number is the .972 that´s the one that is the correct answer.