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