To create a scatter plot with a positive correlation, both the x- and y- variables must increase at the same time, so as<span> one variable increases, the other increases, as well. With a line drawn through, showing the general direction of the points, the plotted points should travel upwards.
2 to 3 means that the ratio of romantic students has a numerator of 3. If there is a numerator of 3 the denominator has to be 5 because 2+3 is five if the fraction is 3/5, then the answer is A.