5th box -Flashcards

The "tail" of low-frequency values points in the positive direction, and toward the hill is negative. The mean is more than the median.

congruent

It divides the area in half.

The resulting equation is inversely proportional (not proportional, like a baking recipe). So, set up a proportional equation and then flip one of the sides. It is important to use the same units on each side! 15/9 = 21/x -> 15/9 = x/21 -> x=35.