2019 AP Statistics #5 - FRQ Solution - Released Free Response Question - Probability Expected Value

This video is my attempt at the 2019 AP Statistics Free Response problem #5. You can buy a Normal Distribution Rubber Stamp here: (it's a great gift for a statistics teacher).

This problem required you to understand how to calculate probabilities with the normal distribution and use areas to find cut off values. You are also required to calculate an expected value.

If like my explanations in this video, you might like my AP Statistics Practice Book. It has 100 problems (all with YouTube videos) and is available on Amazon:

Many students and entire classes used the book to prepare for the exam. If you are an AP statistics teacher, email me and I will send you a free copy of the book to check out.

The problem this video discusses is copyrighted by The College Board and therefor not show in the video. To see this problems:
No copyright infringement intended.

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