Madison has a printed list of all counting numbers from 100 to 999 inclusive. She then crosses out every counting number on the list which has at least two neighboring digits that are each multiples of 4.

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?

Find the slope of a line given the following two points

How can you tell when x and y are not directly proportional?