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GEOG GÇô STC GÇô Nov 27th.docx

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Department
Geography
Course
GEOG 1220
Professor
Scott Brandon
Semester
Fall

Description
 GEOG – STC – Nov 27      ­Counting Rules ▯ rder of selection does not matter ­Permutations ▯ rder does matter Counting Rules ­From a group of 10 students, how many ways are there to randomly do three things… Probability Distributions ­We have only covered two: ­Binomial Random Distribution ­Poisson Distribution Probability Dist.  Binomial Dist. ­Discrete events ­exact probability given ­Only two possible outcomes ­n events finite Poisson Dist. ­Discrete events  ­Average probability given ­Multiple possible outcomes ­n events finite EXAM Know how to find the ftest, p­value and compare it to the null hypothesis EXAM Sig (2 tailed test) divide .05 by two to be able to compare  Correlation ­Pearsons Correlation exam? ­measures the linear association between two variables ­is temperature related to [email protected]? ­is final grade related to time spent studying  ­is health related to income Pearson’s Corre
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