4/8 to 4/14 online learning

Assignments for 4/8 to 4/14
Answer keys for Benchmark review and 9.2 homework were posted earlier. Here are the answers for 9.3: 9.3 homework answers

Please check HAC for any missing assignments for 3rd quarter and email them to us ASAP. For Mrs. Straub's students please check gradebook to see if you are missing any 3rd quarter assignments{Benchmark review and 9.2 homework} and check in Schoology to see if you are missing any assignments for 4th quarter {So far this would be last weeks discussion board and the 9.3 homework}. Mr. Halstead's students make sure you answered last weeks discussion board questions and emailed him all your assignments for both 3rd and 4th quarter. If you need help uploading your documents watch this video: 

Lessons for the week of 4/8 to 4/14:  As you go through the lesson it might be helpful to fill out the Chapter 10 study sheet:
Chapter 10 study sheet

Step 1:  Watch the lessons on confidence intervals for two proportions on khan academy. The link is in the materials folder on schoology for this class.

Be sure to go through all videos and answer all practice questions.

https://www.khanacademy.org/math/ap-statistics/two-sample-inference/two-sample-z-interval-proportions/v/confidence-intervals-for-the-difference-between-two-proportions

Step 2:  Watch the lessons on hypothesis test for two proportions on khan academy. The link is in the materials folder on schoology for this class.

Be sure to go through all videos and answer all practice questions.

https://www.khanacademy.org/math/ap-statistics/two-sample-inference/two-sample-z-test-proportions/v/hypothesis-test-for-difference-in-proportions

Step 3:  For information on using your calculator to run significance test of two proportions see pg. 624 in your textbook. You can also go to this you-tube video:

https://www.youtube.com/watch?v=KfOC1LcUh7U

Step 4:  Book assignment {p. 629-634 #1-23odd, 25-30 all} needs to be completed and posted in schoology(Straub) via photograph and e-mail(Halstead) by 4/14 at 5PM.

Step 5:  Discussion question needs to be completed in schoology for Straub and Halstead by 4/14/20 at 5:00 pm.

For enrichment.  The two sections that the AP has taken off the exam have been covered on the you-tube site for AP review where they are posting daily videos we have mentioned before.  Our assignments are going to focus only on what is on the exam, but these would be good resources to watch for completion sakes of the course.

https://www.youtube.com/playlist?list=PLoGgviqq4845u-QDW3bikMhC4uQsuYDpy

Additional resources: (non-video lesson):  Only use if after the Kahn video lesson you are still confused.

https://www.dummies.com/education/math/statistics/how-to-estimate-the-difference-between-two-proportions/  (confidence intervals for difference of two proportions)

https://www.dummies.com/education/math/statistics/how-to-compare-two-population-proportions/

(significance tests for differences of two proportions)