[Free Registration/Login may be required to access all resource tools.] Use real-world data to make a visual display using scatter plots.

[Free Registration/Login may be required to access all resource tools.] This Concept demonstrates how to test a claim about a mean.

[Free Registration/Login may be required to access all resource tools.] Learn how to create stem-and-leaf plots and histograms in order to analyze data.

[Free Registration/Login may be required to access all resource tools.] Organize a given set of data in a stem-and-leaf plot.

[Free Registration/Login may be required to access all resource tools.] Draw and use stem-and-leaf plots to display and organize data.

[Free Registration/Login may be required to access all resource tools.] This Concept introduces the Student's t-distribution and degrees of freedom.

[Free Registration/Login may be required to access all resource tools.] This Concept covers the chi-square test of independence and the homogeneity test.

[Free Registration/Login may be required to access all resource tools.] This Concept introduces students to testing variance using the chi-square distribution as well as creating a confidence interval for the variance.

[Free Registration/Login may be required to access all resource tools.] Compare theoretical and experimental probability.

[Free Registration/Login may be required to access all resource tools.] Covers two-sided stem-and-leaf plots.

[Free Registration/Login may be required to access all resource tools.] Covers frequency distribution tables with ungrouped data.

[Free Registration/Login may be required to access all resource tools.] Covers the variance for a normally distributed random variable.

[Free Registration/Login may be required to access all resource tools.] Find the unknown side of a triangle when two angles and a side are known.

[Free Registration/Login may be required to access all resource tools.] Learn how to express angles of rotation.

[Free Registration/Login may be required to access all resource tools.] Defining and identifying coterminal angles.

[Free Registration/Login may be required to access all resource tools.] Define reciprocal function.

[Free Registration/Login may be required to access all resource tools.] Simplify complex numbers raised to a power with DeMoivre's Theorem.

[Free Registration/Login may be required to access all resource tools.] Find an unknown angle of a side side side triangle using the Law of Cosines.

[Free Registration/Login may be required to access all resource tools.] Find the distance between two points expressed in polar coordinates.

[Free Registration/Login may be required to access all resource tools.] Derivation of double angle identities for sine, cosine, and tangent.

[Free Registration/Login may be required to access all resource tools.] Solve equations using DeMoivre's Theorem

[Free Registration/Login may be required to access all resource tools.] Plot the roots of equations in polar coordinates.

[Free Registration/Login may be required to access all resource tools.] This lesson covers Heron's Formula and problem solving using trigonometry.

[Free Registration/Login may be required to access all resource tools.] Find the area of a triangle when all three sides are known.