NUMBERS 1.7

In this assignment we were asked to look at the data from a Statistics class which has the prerequisite of algebra.  The professor wanted to know whether or not having college algebra made a difference in the final grade.
The null hypothesis is that the students who took college algebra before taking the class would effect their grades.
The alternate hypothesis is not taking college algebra had no effect on the student's grade.   When I entered the data, in the online calculator, the results indicated that the Null hypothesis was confirmed. Students would benefit from taking college algebra.