# Ch 25: SBA Math - Grade 7: Statistics

The lessons in this chapter give students a strong grip on key statistics material, including calculations and data set properties. Students will come out of this chapter better prepared for the SBA Math Grade 7 assessments.

## SBA Math - Grade 7: Statistics - Chapter Summary

Fun video lessons will help students fully understand how to figure out weighted average and data set percentiles while studying this chapter. Further lessons included in the chapter that address potential SBA Math Grade 7 material look at:

• Finding median and mode
• Calculating averages and weighted averages
• Central tendency
• Mean, mode, range and median
• Quantitative data
• Data sets with two modes
• The process of ranking and ordering data
• How to determine the standard deviation
• Categorical, continuous and discrete variables
• A data set's center and spread
• Different scales of measurement
• Bimodal and unimodal distributions
• Quartiles and percentiles
• Identifying the outliers in a data set
• Data set symmetry and skewness

The video lessons throughout the chapter efficiently cover the material, with each one only being about 5 minutes long. Students can easily check out any certain segments again by using the convenient video tags.

### SBA Math - Grade 7: Statistics Chapter Objectives

The SBA Math Grade 7 assessments indicate how effective a school's math program is and how much progress a student has achieved in the subject within an academic year. The practice quizzes in this chapter give students an idea of what some assessment items may look like. Most SBA Math Grade 7 items are written as multiple-choice questions.

17 Lessons in Chapter 25: SBA Math - Grade 7: Statistics
Test your knowledge with a 30-question chapter practice test
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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