TUESDAY

If you were absent today (or yesterday, or Friday) any/all outstanding quizzes/tests must be made up during lunch, study hall, or after school by 2:10 on Friday.

• If you do not make up these assignments by 2:10 on Friday you will be given a score of 0 (or a really low F).
• You can make up any tests/quizzes during any period Weds-Fri (even if I have class).
• OR I will be available after school tomorrow, as well as after school from 12:10 to 1:00 on Thursday.
• Be responsible and get this done! No excuses!

Tomorrow in class we'll get back to our discussion of chi-squared--be ready! If you were absent on Monday all of Monday's notes are posted below--get these into your notes and read over this stuff so you're ready for class tomorrow!

HW #1 = STUDY!

Tomorrow we will start class with a matching vocab quiz! 

• 19 words, 20 definitions (one word has two definitions). STUDY! Ace this. 
• Most of this vocab appeared on past quizzes (chapters 19-22), so use those to study!
• Much of this vocab will be used within Tuesday's test questions, so studying the vocab is also studying for Tuesday!
• Here's the vocab you may see Weds so you can get a head start studying:
1. Confidence Interval
2. Critical Value
3. Meaning of confidence level
4. Standard Error
5. Margin of Error
6. Hypothesis Test
7. Null Hypothesis
8. Alternative Hypothesis
9. P-Value
10. Standardized Test Statistic
11. Alpha/Significance Level (2 definitions...)
12. Beta
13. Power
14. Fail to Reject Ho
15. Reject Ho
16. One Tailed Test
17. Two Tailed Test
18. Type I Error
19. Type 2 Error

HW #2: Take Home Test -- Read Below!

• Today in class you received (took) a second portion of today's test, labeled as a take home portion.
• This is an optional assignment. If you choose to complete this and turn it in you must have this in by Friday.
• If you choose to turn this in it will be graded and scored as a test!
• If you do not you will simply be exempted from the assignment and the score will not count for/against you.
• Why would I want to turn this in?
• For this take home portion you will have your notes and other resources available--if you feel like you can earn an A (or even a 100%) on this then it's a good a idea to get this in, as an A on a test will help to boost your average!
• If you did not do as well as you'd like on the take home test, or feel like you struggled today, then it's a good idea to get this in! 
• (You will not get your in-class test back until next Monday or Tuesday, so you'll have to make this decision based on your level of confidence about today's test)

Monday's Chi-Squared Notes (chapter 26):

Context for the Example Below (and for Weds.)

And here's the plan leading up to the AP exam!

• Friday: All things t review!
• Monday: Start chapter 26
• Tuesday:  "Inferences for Means" unit exam 
• Wednesday 4/25: Ch. 26 Notes: Chi Squared "Math"
• Thursday 4/26: Finish ch. 26 notes on chi-squared (juniors I can re-teach this Friday)
• Friday 4/27: Chi-Squared Classwork
• Monday 4/30: Start ch. 27 (t-tests and t-intervals for slope)
• Tuesday 5/1: Chi Squared Quiz? Then more ch. 27
• Wednesday 5/2-Thursday 5/3: Finish ch. 27 and mix in AP exam review
• Friday 5/4: Last Stat test! OR AP Exam Review (I will be out)
• Monday 5/7: AP Exam Review (I will be out)
• Tuesday 5/8 - Thursday 5/10: AP exam review
• Friday 5/11: Last Stat test! (people in APUSH will make this up before AP exam)
• Monday 5/14 to Wednesday 5/16: AP exam review
• Thursday 5/17: AP STAT EXAM!
• Friday 5/18: STAR Testing (do not stress about this. don't even think about it. just show up and do your best.)