Tuesday, April 14, 2020

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:

2 . Watch the video on confidence intervals for difference of means and fill in your notes paper as you follow along:
3 . Download and print the pdf to go along with the video on significance tests for difference of means:
4 . Watch the video on significance tests for difference of means and fill in your notes paper as you follow along:

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


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.

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