# Ch 54: Basic Statistics & Probability

The fun video lessons in this chapter can help you become better acquainted with basic statistics and probability. Access the lessons at your leisure, and boost your knowledge of sample variance, rules of probability, permutations and more.

## Basic Statistics & Probability - Chapter Summary

Enhance your confidence as you study basic statistics and probability by reviewing entertaining lessons. Instructors have created videos you can watch to gain greater insight into the mathematical operations used to calculate the measures of central tendency, various types of probabilities and more. Review the lessons to make sure you're prepared for:

• Calculating mean, median, mode and range
• Defining unimodal and bimodal distributions, population and sample variance
• Describing the probability of simple, compound, complementary, independent and dependent events
• Showcasing your ability to calculate simple conditional probabilities
• Explaining the relationship between conditional probabilities and independence
• Sharing the formula for math combinations
• Demonstrating how to calculate a permutation and the probability of permutations

The resources in this chapter make it easy for you to improve and test your knowledge of basic statistics and probability. Review the lessons in your home or on the go via your computer, smartphone or tablet. Access them any time, day or night, in any sequence you desire. Watch engaging videos or read full transcripts with helpful vocabulary words. And at any time, assess your understanding by taking short lesson quizzes and a chapter exam.

14 Lessons in Chapter 54: Basic Statistics & Probability
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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