## Category Final

• ### Chapter 12: Inference About a Population...

by Jason 7 Lessons

26 learners taking this course

This chapter provides us with the methods to make inferences about a single population with an unknown parameter – Either the population mean when (unlike Chapter 11) σ is not given, the population variance, or the population proportion (for nominal data). As well – two new statistics ( t and χ²) are introduced including descriptions of their distributions, required conditions, formulas, and standard tables.

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• ### Chapter 13: Inference about Comparing Two Populations...

by Jason 8 Lessons

26 learners taking this course

This chapter is HUGE. To compare two populations, we learn six new tests, four new formulas for degrees of freedom, five new confidence interval estimators, and a new statistic – the F statistic. The questions are long, complex, and very frequently on the exam!

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• ### Chapter 14: Analysis of Variance...

by Jason 4 Lessons

26 learners taking this course

ANOVA is used when comparing two or more groups of interval data – however – the t-tests from Chapter 13 did a good job of comparing two groups, so ANOVA is mainly just used to compare 3+ groups. The concepts in this Chapter are simple, but the mathematics are long.

• ### Chapter 16: Simple Linear Regression and Correlation...

by Jason 11 Lessons

26 learners taking this course

This will be the single most important chapter on the final exam. In this set of lessons I teach the entire chapter from scratch using a past exam question to guide you through all of the theory and calculations.

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• ### Chapter 15: Chi-Squared Tests...

by Jason 4 Lessons

25 learners taking this course

Are both the independent AND the dependent variables nominal? Does the question NOT ask about the proportion in a specific category? Then it’s time for some chi squared tests!

• ### Buy the FINAL EXAM BUNDLE - Get Full Access!

by Jason 0 Lessons

25 learners taking this course

Get full access to all of my Final Exam prep materials: Full Chapter Lessons taught using Solved Past Exam Questions, Tons of MCQ… plus Your Questions Answered Online! Up-to-date for the Winter 2020 semester.