1-prop z-interval (Ch. 19 #21)
**Check conditions
**Write formula (but use calculator)
**Interpret interval
**Interpret level
1-prop z-test (Ch. 20 #15)
**The whole green sheet
**2 sentence conclusion
**Interpret p-value
Changing n and z* (Ch. 19 #7)
Calculate sample size (Ch. 19 #25a)
Don't forget to round up!
Explaining Errors and Power (Ch. 21 #7 & 9a)
Sampling Distribution (pink test)
Changing alpha, n and the true answer
(Ch. 21 #9bcd and #3)
Connecting intervals and tests
**Is po in the interval?
**What does that tell us?
