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Unformatted text preview: Sign Test (12) :p=.5 :dist. For ___is higher/lower/are diff. Z= x= # of + signs Total # of +&- signs Spearman rank correlation coefficient s (12) ;s=0 s<>0 rs= d=diff in ranks n=# data pairs Testing goodness of fit (11) :the dist. Are the same :the dist. Are diff. E= and X2= p-val found on chi square table Rank Test (12) The dist. Are the same The dist. Are diff. Z= R= = = Test for randomness (12) The symbols___&___ are randomly mixed The symbols___&___ arent randomly mixed R=# of runs in the sequence (critical val. c1 & c2)...
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This note was uploaded on 10/01/2011 for the course STAT 1 taught by Professor Cuttell during the Spring '11 term at Iowa Lakes.
- Spring '11