Tonight's Homework:
1.) Complete the "Statistic or Parameter?" worksheet (last night's homework), now also adding the correct notation/symbol for each. BE SURE TO HAVE THIS DONE....
2.) STUDY! Tomorrow we will start class with a short (10 minute) quiz about sampling...
- Practice Quiz:
- Complete these questions on separate paper
- Pay attention to detail, wording, etc.--be specific
- Check your answers (grade yourself) below!
- Tomorrow's quiz will look verrrrry similar to this!
- Practice Quiz KEY:
- Want more practice? Grab your textbook....
- Complete p. 289-290, a-e for 1, 3, 5, 7, or 9 (and check in the back of the book)
Today's Class Recap:
- Stamp = more practice identifying sample, sampling frame, population, parameter of interest, sampling method
- We will have a unit test on "methods of data collection," including experimental design, on Friday 2/1
- AP Registration forms due Friday!
- More Chapter 12 Intro Notes: Sampling (lots of vocab)
- 3 parts to chapter 12:
- Sampling: What is it? Why do we do it? (Tues/Weds)
- Collecting Samples: HOW--types of sampling methods (Thurs/Fri/Mon)
- Potential Problems with Samples: Bias (Tues/Weds/Thurs)
- Statistics v. Parameters (what's the difference?)
- Statistics v. Parameters (notation/symbols)
- Sampling Vocabulary:
- Sampling Variability
- Sample Size (not based on the size of the population!)
- What does it mean for a sample to be random? (A only)
- Definition of random (events) (A only)
No comments:
Post a Comment