We're cruuuuiiiisin through this stuff. You guys seem to be doing quite well; keep it up, I'm incredibly happy with the way you've been working.
For homework tonight, please complete the CI/HT regarding bullying.
Also, don't forget: I need your SSS permission slips as well as the AP registration paperwork!
Chapter 21 Reading Quiz (Complete 5) DUE THURSDAY:
1. What is the power of a test?
2. What is the alpha level in terms of Type I and Type II error?
3. What is Type 1 Error?
4. What is type 2 error?
5. What is effect size?
6. How can we decrease the probability of a Type II error, and thus increase power?
7. Sketch a Normal curve. Shade in the region representing a 95% confidence interval, as well as the appropriate alpha level for a one-sided test.
8. What is the significance level? Explain what it is, do not simply provide a synonym.
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