In PE class, the teacher took some balls and gave half of all the balls to the boys and half to the girls. There Miss Cao took 25 boys and 18 girls to the movie. buying 25 tickets

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

When only separate discreet points are graphed it is called?