# Ch 51: PLACE Mathematics: Summarizing Data

Get ready to review methods for summarizing data correctly in preparation for your PLACE Mathematics exam. We provide expert instruction and self-assessment quizzes to help you understand the material you'll see on the test.

## PLACE Mathematics: Summarizing Data - Chapter Summary

Use our self-paced video lessons and transcripts in this chapter to get ready for answering questions related to analyzing data sets and dividing data into groups. Let us help you master the statistical concepts you'll need to know for the exam, including:

• Determining the center in a data set
• Calculating mean, median and mode
• Identifying visual representations of a data set like shape, symmetry and skewdness
• Applying measures of dispersion and skewness
• Using unimodal and bimodal distributions
• Finding spread in data sets
• Working with maximums, minimums, outliers and percentiles in a data set
• Calculating quartiles and the interquartile range
• Recognizing standard deviation and shifts in the mean
• Determining the effect of linear transformations on measures of center and spread
• Measuring population and sample variance

Get the practice you need answering similar questions by using our multiple-choice quizzes at the end of each lesson. Our subject-matter experts can answer any additional questions you may have to help you pass this test.

### Objectives of the PLACE Mathematics: Summarizing Data Chapter

The PLACE Mathematics exam may include questions that analyze your capacity to solve problems about data sets. The topics in the Summarizing Data chapter fall under the Statistics and Probability portion of the exam, which constitutes 19% of the total math test. All of the questions are multiple-choice and require you to select one correct answer.

13 Lessons in Chapter 51: PLACE Mathematics: Summarizing Data
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.
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Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
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