Part 2 : Check the answer keys for Review 1 Review 2 coming soon and contact me if something still does not make sense. This video has some important information in regards to the AP Exam and has an example of the type of questions you might see.
Please make your best effort to answer the questions I have embedded into the video. Part 2 : Check the answer keys for Review 1, Review 2, and Review 3 and contact me if something still does not make sense.
This is my own creation. The intent is for you to identify which test or interval is appropriate for a given scenario AND explain why that interval or test is appropriate. To learn more about the free Microsoft Word app, visit the Microsoft store. Johnson's Math Nest. AP Statistics. Unit 1 - Exploring and Understanding Data. Unit 2 - Exploring Relationships Beween Data. Unit 3 - Gathering Data. Unit 4 - Randomness and Probability. Unit 5 - Intro to Inference, and Proportions. Midterm Review.
Unit 6 - Inference for Means. Unit 7 - Inference for Related Data. Conditions for inference revised. Compiled by Josh Tabor. Compiled by Jared Derksen. Question Index. Debriefing the AP Exam. The exam is 3 hours long - 90 minutes per section. Section I: MC Questions. Questions are designed to test your statistical reasoning and your communication skills. Five open-ended problems; each counts 15 percent of free-response score.
One investigative task 25 minutes; counts 25 percent of free-response score. Each free-response question is scored on a 0 to 4 scale. General descriptors for each of the scores are:. Your work is graded holistically, meaning that your entire response to a problem is considered before a score is assigned. AP Exam Tips. IV: Inference. Jason M.
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