february 24 blackboards
Post on 16-Dec-2014
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Yukon College course MATH 105 (Intro Stats) blackboards
TRANSCRIPT
Example: small n, sigma unknown
Example continued
Example for a proportion
Example continued
Chi-squared tests for standard deviation can be two-tailed …
… or one-tailed.
I accidentally took a picture of the desk!
Example of a right-tailed test for standard deviation
Example continued
Example of a left-tailed test for standard deviation
Example continued
Using a confidence interval to test a hypothesis
Confidence interval example
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