Begin by reviewing mean absolute deviation as a measure of variability. Your new learning will begin with standard deviation and understanding the difference between mean absolute deviation and standard deviation.

[Free Registration/Login may be required to access all resource tools.] This lesson covers solving exponential equations. Students examine guided notes, review guided practice and attempt practice problems.

Review linear regression and analyze how well this model fits the data. You will also be introduced to residuals and the correlation coefficient, and use these tools to determine whether or not a linear model is the best fit for a set of...

[Free Registration/Login may be required to access all resource tools.] This lesson covers multiplying polynomials. Students examine guided notes, review guided practice, watch instructional videos and attempt practice problems.

The first step in good study habits is to understand the question. The use of common sense, logic and even guessing has a place as well. Here, eight practice questions for the ACT and SAT Tests are provided along with their solutions and...

[Free Registration/Login may be required to access all resource tools.] In this lesson, students are finding complex roots of polynomials and applications of the Fundamental Theorem of Algebra. Students examine guided notes, review...