Helpful Statistics Videos
AP Stats Exam Info
Chapter 27 - Linear Regression Inference
More about Inferences with Regression
Confidence Intervals for Predictions
(AP only)
(AP only)
Conditions for Linear Regression Inferences
Chapter 26 - Chi-Squared Tests
Chi-Squared Test for Homogeneity - Calculator Based
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Chapter 26 Notes - Intro of Chi-Squared
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Complete the practice problems, then go to the blog.
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| Extra Credit - Looking for Data |
Z-tests on the Calculator
Chapter 25 Notes & Examples
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Practice problems...do them! (after you watch the video and take notes.)
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Chapter 24 Notes & Examples
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Practice problems...do them! (after you watch the video and take notes...you will need your calculator to do the problems).
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Chapter 23 Notes & Examples
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Still having trouble understanding degrees of freedom? Maybe this video will help.
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Chapter 22
Chapter 21 - Part 2
After doing this video twice, I realized it was a little blurry. I did not have the time to go and do it again, so hopefully you can see what I am writing. If it is a big issue, please let me know and you can look at mine before school or during lunch.
Chapter 21 Notes/Examples
Chapter 20 Notes/Examples
Chapter 19 Practice Worksheet - Answers
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Chapter 19 Notes/Examples - Wednesday 2/18
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Chapter 17 Practice Problems - Friday 1/29
- Helpful videos to help you visualize what makes a point a leverage point.