Ch 8: Time Series Data

About This Chapter

Boost your understanding of time series data ahead of a big exam with this helpful chapter. Our lessons and quizzes have been designed by professional instructors and work as a comprehensive study guide you can use to prepare for your exams and homework.

Time Series Data - Chapter Summary

These fun lessons introduce the features and applications of time series data. Topics include learning how to calculate and interpret seasonal indices. You'll also review the methods used to make forecasts by using time series models. Once this chapter has been completed, you should be able to:

  • Identify some of the features of a time series plot
  • Use moving means to numerically smooth time series data
  • Explain what graphical smoothing of time series data results in

Studying can be fun when you use our mobile-friendly, flexible learning tools. These lessons outline all the important topics you need to know, and the multiple-choice quizzes help you know when you're ready to move on. If you need help, an instructor can assist you. You can study anytime you'd like on your mobile phone, computer or tablet.

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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