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Ch 21: Ohio EOCE Integrated Math II: Calculating the Standard Deviation

About This Chapter

In this chapter, review what you know about finding the standard deviation so that you can feel prepared for these kinds of questions on the Ohio EOCE Integrated Math II exam. Short multiple-choice quizzes are included along with educational lessons.

Ohio EOCE Integrated Math II: Calculating the Standard Deviation - Chapter Summary

When studying for the Ohio EOCE Integrated Math II exam, it's a great idea to refresh your knowledge of methods for calculating standard deviation. In these lessons, you'll brush up on scatter plots, quartile hoops and more. By the end of this chapter, you will have greater knowledge of:

  • Quartiles and interquartile range
  • Line graphs
  • The use of quantitative data to make estimates and predictions
  • The simple linear regression formula
  • Linear regression as a problem-solving technique

Our instructors have developed these lessons specifically to cover material regarding the standard deviation calculations you are likely to see on the exam. The lessons have also been designed to keep you engaged in the studying process, so you'll find several methods for learning. Video lessons are included to visually exhibit the material. Transcripts of the videos are available for text-based learning. Test yourself along the way with self-assessment quizzes. When you've viewed all of the lessons, take the cumulative chapter test to practice for the exam.

5 Lessons in Chapter 21: Ohio EOCE Integrated Math II: Calculating the Standard Deviation
Test your knowledge with a 30-question chapter practice test
Quartiles & the Interquartile Range: Definition, Formulate & Examples

1. Quartiles & the Interquartile Range: Definition, Formulate & Examples

Quartiles and the interquartile range can be used to group and analyze data sets. In this lesson, learn the definition and steps for finding the quartiles and interquartile range for a given data set.

Reading and Interpreting Line Graphs

2. Reading and Interpreting Line Graphs

Watch this video lesson to find out how useful line graphs can be and how much information you can gain just from looking at one. Learn how you can apply that information in your own life to help you make better decisions.

Making Estimates and Predictions using Quantitative Data

3. Making Estimates and Predictions using Quantitative Data

Watch this video lesson to learn how you can read a scatter plot to learn more about a particular situation. Also learn how you can make estimates within the range of data you have and predict what may happen outside the range of data.

Simple Linear Regression: Definition, Formula & Examples

4. Simple Linear Regression: Definition, Formula & Examples

Simple linear regression is a great way to make observations and interpret data. In this lesson, you will learn to find the regression line of a set of data using a ruler and a graphing calculator.

Problem Solving Using Linear Regression: Steps & Examples

5. Problem Solving Using Linear Regression: Steps & Examples

Linear regression can be a powerful tool for predicting and interpreting information. Learn to use two common formulas for linear regression in this lesson.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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