# AP Statistics Assignment for Week of 4/13

Welcome to Distance Learning 2.0 for AP Statistics! We are going to spend the next two weeks learning about and practicing with statistical inference procedures (confidence intervals and hypothesis tests) for means, which is the last major content area potentially covered on the upcoming modified AP Statistics exam. I will be using Units 6 and 7 in Stats Medic as our primary source of initial information, which I will supplement with some additional videos and virtual classroom sessions (Thursdays at 10:00 am!)

In order to use our virtual class time most efficiently, I will expect that you have completed most of the following work BEFORE our virtual class time on Thursday.

## Complete by Thursday at 10:00 am

• Required: Watch Videos 6.1 and 6.2 in Unit 6: Confidence Intervals on Stats Medic.
• Required: Read the notes that I have left with each video (click theicon) for additional information, answers to anticipated questions, and tips about using the calculator
• In particular, watch the additional videos linked in the “Why is it called a t-interval” note
• Optional: Ask a question, answer somebody else’s question, or answer one of my “discussion question” prompts
• Optional: Read pages 574-586 and 605-613 in your text. These sections cover more of the background about the t-distribution and the assumptions/conditions and procedure of the 1-sample t-interval and 2-sample t-interval
• Optional: Watch the Confidence Intervals for Means video from CollegeBoard’s live AP Statistics streams.
• Optional (strongly recommended): Complete 2017 Free Response Question #2 and score it using the video
• This question is from the actual AP exam in 2017, and is similar to what you could expect to see on our exam this year. I very strongly recommend you write an answer as thoroughly as you would if it appeared on the actual exam, then score yourself using the rubric video. You can expect that your AP exam questions will be scored in a similar way.
• If you do work on it, spend no more than 15 minutes completing it. Time yourself!
• Required: Complete the Unit 6 Practice Multiple Choice in Stats Medic

ALL WEEK

• Ask questions! I will be available to answer questions by email or phone phone/virtual meeting. All you have to do is email me with questions, or to set up a time to meet.

## Thursday Zoom Meeting

On Thursday, 4/16 at 10:00 am, I will host a virtual classroom, again using Zoom (click here for the Chrome app if you’re using your Chromebooks, otherwise I recommend the downloaded version). I’ll post the link to join here and send it out by email when that goes live. I will be starting precisely at 10:00, so log in early! Come by and say hello and ask some questions. I look forward to seeing you!

Planned agenda:

• Welcome/check in
• Questions about 1-sample t-interval and/or 2-sample t-interval (or about the t-distribution in general)
• Questions about Unit 6 Practice Multiple Choice Questions
• Collaborative work on Unit 6 Practice Free Response Question + Scoring