Question 8(Multiple Choice Worth 5 points) (05.04 MC)

Worker hours to produce one unit of oil Worker hours to produce one unit of natural gas
Brazil
8
4
Argentina
10
2
Mexico
7
3
United States
6
1

According to the chart, which country has an absolute advantage over the other countries in oil production?
Brazil
Mexico
Argentina
United States

For each of the following examples of data, determine which scale of measurement is used. a) the number of miles joggers run per week. b) the starting salaries of graduates of mba programs c) the months in which a firm's employees choose to take their vacations. d) the final letter grades received by students in a math course.

Which of the following is a constitutional power that the president shares with the senate?

Griffin correctly concludes that the coordinate pair for the russian federation is an influential point, because removing the russian federation from the relationship will significantly change the trend of the regression line. is an influential point, because removing the russian federation from the relationship will not significantly affect the estimated coefficient of determination of the regression line. is not an influential point, because the russian federation does not have the highest cvdir of all 1111 nations in the scatterplot. is an influential point, because removing the russian federation from the relationship will not significantly affect the estimated slope of the regression line. is not an influential point, because the russian federation has a positive residual in the least-squares linear regression.