what is true of two data sets that have a positive trend?
Athe leftmost points on the scatter plot of the data set will tend to be higher than the rightmost
Bthe trend line for the scatter plot must have a positive slope
Call of the points on the scatter plot must lie on the trend line
Athe leftmost points on the scatter plot of the data set will tend to be higher than the rightmost
Bthe trend line for the scatter plot must have a positive slope
Call of the points on the scatter plot must lie on the trend line