Tonight please complete the "Identifying Inference Procedures" questions provided in class or below.
- First, complete the bank at the top with all of the possible tests and intervals we may use:
- Next, read each (of the 7 contexts); for each, name the (correct) type of test or interval that we would apply to that context.
- You don't have to actually conduct the tests or create the intervals; the focus of this assignment is to start practicing how we decide what to use for each context!
Today's Class Recap:
- Another Ch. 23 Quiz! (2 AP MC)
- HW Q's
- Completed an "error analysis" for the "remembering words" context from our hw, answered any other hw questions
- Paired T Interval:
- Completed question #2 on our "job satisfaction" slide
- Create Paired T Interval with calc.
- Show correct formula for interval
- Interpret the interval
- How does the interval support our conclusion from last night's hypothesis test (for this context)
- Notes: Mean Difference v. Difference in Means
Tomorrow in class we'll end the week with some classwork before break--see you there!
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