Unit 4: Data Analysis
Kill 3 Birds with One Stone!
Data analysis is the branch of mathematics used by scientists and social scientists to help them make sense of the information they collect. Because of this you're going to see it on 3 of the subject tests: science, social studies, AND math! By mastering this unit, you'll be prepping for THREE tests at once! Not too shabby.
Get Ready!
Grab your TI-30XS Multi-view calculator and your GED® formula sheet to be fully prepared for this unit.
DATA ANALYSIS LESSONS
Work through each of these lessons- watching each video, taking notes, and completing at least one of the related practices- to boost your data analysis skills for your math, science and social studies tests.
Lesson 1: Measures of Central Tendency
Lesson 2: GED® Style Mean, Median, Mode and Range
Lesson 3: Frequency Focused Charts and Graphs
Lesson 4: MMMR from a Frequency Table
Lesson 5: Intro to Percents
Lesson 6: Percents Using Direct Translation
Lesson 7: Multi-Step Percent Word Problems
Lesson 8: Interpreting Circle Graphs
Lesson 9: Solving for a Missing Percent
Lesson 10: Percent Change Problems
Lesson 11: Box and Whisker Charts
Lesson 12: MMMR from Charts and Graphs
Review: Mean, Median, Mode and Range
Review: Interpreting Charts and Graphs
Lesson 13: Percents with Proportions
Review: Multi-Step Percent, Ratio and Proportion Problems
