4/29-5/5 Review of material

Good evening,

We hope you all are doing well. It is hard to believe but we are in the home stretch. You guys only have one more week of assignments after this week and you have finished AP STATS! Way to go. Any missing work from the quarter you owe us, including discussion questions which some of you have been ignoring, on schoology needs to get turned in as your last day will be here before we know it.  (makes us sad inside!)  Remember you must have a 60% in the quarter to achieve a pass for the quarter and hence then pass the course for the year.   If you do not receive that 60% you will receive an incomplete and then have to make that up before credit for the course is achieved.

This week we will focus on reviewing all concepts taught in the course.

1. Complete the FRAPPY practice packet. Due 5/5 at 5 PM. You can put your answers on the same sheet as what you print out if they fit or you can do them on separate sheets of paper and send that.  If you are taking the AP test I highly suggest you find some PDF convert like genius scan and practice downloading the problems.  You will only have 5 minutes to do this for each problem on the exam on the 22^nd.

https://drive.google.com/file/d/1lPlaFlS2EIRUxZVLq-yLtpOJ8mc5rqN6/view?usp=sharing

2. Complete the Name that Interval Tests paper. Due 5/5 at 5 PM:

https://drive.google.com/file/d/1DFBUhfLxjSHas_pWpfSedUR4Ai1ScTWu/view?usp=sharing

If you have Mrs. Straub upload your assignments to schoology and if you have Mr. Halstead email your assignments to him.

We will be running a review session via Microsoft teams on Monday 5/4 at 12:30 for anyone who would like to go over the practice test FRAPPYs. If you would like to attend you will need to email one of us so we can send you an invite to the meeting.

   REMINDERS

1. The AP has started their review sessions at the link below, and they are very well done.  For those of you taking the AP test I suggest you watch them to help get ready and if you have not joined the stats medic review course that was sent to you, it is free and another wonderful resources you should be using.

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

2. We have also added a link to the "Crack the AP" website. They have an excellent list of all the AP Stats vocab we have discussed this year. For those of you taking the test it is a great site to solidify your AP terminology.

1.     3. Work on the stats medic review guide course if you are taking the AP test as it is also a wonderful resource to get ready.  Remember it is not an assignment but your AP score is largely going to depend upon your intrinsic motivation and how hard you work beyond our class hours to get ready.  The join link was sent to your school e-mail two Friday’s ago and remember it is free.  If you need another join invite let me know but look for it in your e-mail from the past before you request.

  

We miss you guys and if you have any questions let us know.

Take care, Ms. Straub/Mr. Halstead

10-2 hwk answers

They are posted in the schoology, in the folder hwk and frappy answers starting from 10-2

4/22 to 4/28 transforming data to achieve linearity

Directions for 4-22 to 4-28 for AP Statistics

1 . Watch the video on transforming data to achieve linearity

           Video on transforming data

2.  Work on the bookwork that goes with the video assignment and contact us with any questions:

       Assignment p.785-792 #32-46 even, 48-54,  Due date 4-28  at 5:00 P.M.

3.  We cannot do the frappy in the book as it addresses topics from 12-1 which are not on the AP exam now, so we will substitute the frappy below instead:

FRAPPY

Due date 4-28 at 5:00 P.M.

4.. Answer the discussion question on schoology

 ·        The AP has started their review sessions at the link below, and they are very well done.  For those of you taking the AP test I suggest you watch them to help get ready and if you have not joined the stats medic review course that was sent to you, it is free and another wonderful resources you should be using.

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


We have also added a link to the "Crack the AP" website. They have an excellent list of all the AP Stats vocab we have discussed this year. For those of you taking the test it is a great site to solidify your AP terminology.

We miss you guys and if you have any questions let us know.

Take care, Ms. Straub/Mr. Halstead

4/15 - 4/21 online learning - comparing two means

Directions for week of 4/15-4/21:  Comparing two means

Answer key for 10.1 work: click here

Thank you to everyone who has joined our Khan Academy class, if you have not you need to log into khan academy and use the join code is: HATPMR4R. Send me an email when you join so I can make sure you get credit for completing all the khan academy assignments. Khan Academy work will be a grade so it is important that everyone joins. If you are having trouble or are not able to join send me an email.

How to access assignments on Khan Academy:

It's on your front page -- if a student clicks on "Khan Academy" at the top of any screen, it'll take you there. You can also click on your name in the upper right and select "Learning Home".  If more assignments are added, they'll show up there as well, sorted from earliest due-date to latest. They disappear when you completes them. Notifications are sent to her when you get an assignment -- if there's a little green circle with a number next to your name you can click on your name and read it.  Actually, you can always click on your name and see old notifications as well.

Directions for week of 4/15-4/21:  Comparing two means

Thank you to everyone who has joined Mrs. Straub's Khan Academy class, if you are in Mrs. Straub's class and have not joined, you need to log into khan academy and use the join code is: HATPMR4R. Send me an email when you join so I can make sure you get credit for completing all the khan academy assignments. Khan Academy work will be a grade so it is important that everyone joins. If you are having trouble or are not able to join send me an email.

How to access assignments on Khan Academy:

It's on your front page -- if a student clicks on "Khan Academy" at the top of any screen, it'll take you there. You can also click on your name in the upper right and select "Learning Home".  If more assignments are added, they'll show up there as well, sorted from earliest due-date to latest. They disappear when you completes them. Notifications are sent to her when you get an assignment -- if there's a little green circle with a number next to your name you can click on your name and read it.  Actually, you can always click on your name and see old notifications as well.

If you have already joined then #4-5 are already assigned to you on khan academy and you can just work through those assignments. Once you email me I will assign the work to you and you can then work through the assignments.

1 . Download and print the pdf to go along with the video on confidence intervals for difference of means:

https://261d9fb9-63bc-4936-a892-1fe3dbcf2042.filesusr.com/ugd/4c04a2_28bedbc0c7ff441fa14b9f97761cc9d3.pdf

2 . Watch the video on confidence intervals for difference of means and fill in your notes paper as you follow along:

https://www.statsmedic.com/ci-difference-of-means

3 . Download and print the pdf to go along with the video on significance tests for difference of means:

https://261d9fb9-63bc-4936-a892-1fe3dbcf2042.filesusr.com/ugd/4c04a2_8007f5b43d2646cea51cac8bd630ec02.pdf

4 . Watch the video on significance tests for difference of means and fill in your notes paper as you follow along:

https://www.statsmedic.com/st-difference-of-means

5 . Watch the khan academy videos{confidence interval for a mean with paired data} using the link: https://www.khanacademy.org/math/ap-statistics/estimating-confidence-ap/one-sample-t-interval-mean/v/confidence-interval-for-a-mean-difference

6 . Read the information about paired data using the link: https://www.khanacademy.org/math/ap-statistics/estimating-confidence-ap/one-sample-t-interval-mean/a/one-sample-t-interval-paired-data

7 . Complete p. 654-662 #32-54 even, 55-65all, FRAPPY on page 662 by 4/21 at 5PM

8 . Answer the multiple choice from the practice AP test by 4/24 at 5PM on schoology and upload the completed FRQ’s on schoology by 4/24 at 5 PM.

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)

Important Documents to have on hand

I would suggest printing these and having them on hand as you begin reviewing for your AP exam.

Chapter 8 One sample interval tests
Chapter 9 One sample significance tests
Chapter 10 Two sample tests
Formula reference sheet and tables

Answer keys for Benchmark review and 9.2 homework

Here are the answer keys to the work you turned in last week. Please take the time to check over your answers and let us know if you have any questions.

Benchmark review answer key: click here

9.2 homework answer key: click here