Assignments for Friday, 11/9/2012

Algebra II:
Students learned how to use inverse matrices to solve systems of equations.

·     Assignment:

          Use Matrices to solve the systems of equations in section  3-6: 1-3, 10-12, 29, 32

Optional helps:

·      On-line tutor: phschool.com, age-0403

·      On-line practice quiz: phschool.com, aga-0403

Statistics:

Students took an Open Note Quiz over 4.1 and 4.2 (due at end of class)

Students calculated Mean, Median, Mode, 5-Number summary

Assignment:

Read pg. 246-254

Using the “Statistics, Fall Semester, 2012-2013, 1st Quarter Data”:

    Calculate the mean, median and mode for each category of data.

    Calculate and graph 5-number summaries (box plots) for each category of data.

        Graph your box plots horizontally and stacked so you can compare each category of data.

    Due Monday.