© Buddy Freeman, 2012
level of data?
Sign Test*(not in text)
ordinal
Parameter ?
meanor
median
proportion
varianceor
standard deviation Normal
population?
yes
no?
chi-squarepp. 482-488
t with df = n-1pp. 391-396
Wilcoxon Signed-Ranks*pp. 822-828
known
?
yes
Normalpopulation
?
no
Normalpopulation
?
yes
noyesn > 30
?
yes
no
Z using σpp. 382-391
1 Group Flowchart
at leastinterval
nπ > 5and
n(1- π) > 5?
Binomial/Hypergeometric
yes
no
Zpp. 400-407
Page #
943
WSRTable
945
Sign Table
943
BinomialTable
946
Wald-WolfowitzOne-Sample RunsTest for Randomness* (not in text)
2
3
4
5
6
7
1
* means coverage is different from text.
non > 30
?
yes
no
Groebner, Shannon, Fry, and Smith(7th edition)
Default case
Recommended
