A) FALSE B) TRUE
A) FALSE B) TRUE
A) a B) d C) c D) b
A) FALSE B) TRUE
A) D B) A C) B D) C
A) fairly close B) far away C) from right to left D) very close
A) Line 2 is the better line of best fit because it passes directly through 2 of the points on the graph. B) Neither line is appropriate, because there is a negative correlation present in the scatterplot. C) There is no correlation present in this scatterplot. D) Line 1 is the better line of best fit because there are about as many points above and below the line.
A) There is no correlation present in this scatterplot. B) A line with a positive slope should be used to model the scatterplot data. C) A line with a negative slope should be used to model the scatterplot data.
A) moderate positive correlation B) moderate negative correlation C) weak positive correlation D) strong positive correlation
A) weak negative correlation B) weak positive correlation C) strong negative correlation D) strong positive correlation
A) it is not drawn through the middle of the points B) it should be going down from left to right C) there is no correlation in this scatterplot
A) strong negative correlation B) no correlation C) moderate negative correlation D) weak negative correlation |