Post on 13-Apr-2018
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CONTINUOUS
NORMALITY TEST INEQUALITY
2 DATASETS
NORMAL F TEST
NOT NORMAL LEVENE'S
> 2 DATASETS
NORMAL BARTLETT'S
NOT NORMAL LEVENE'S
Conclusions: 2 Data sets
Normality
Accept Ho
Reject Ho
Variance
Accept Ho
Reject Ho
MeanMe!ian
Accept Ho
Reject Ho
ANDERSONDARL"N#
NORMAL"T$ TEST
At %& con(!ence le)el* t+ere i, no s to pro)e t+at -Data- i, not."it# ese$ation/0
At %& con(!ence le)el* t+ere i, suf pro)e t+at -Data- i, not N
At %& con(!ence le)el* t+ere i, no s to pro)e t+at t+e )ariance o1 -Data A-
t+e )ariance o1 -Data."it# ese$ation/0
At %& con(!ence le)el* t+ere i, suf pro)e t+at t+e )ariance o1 -Data A- i,
)ariance o1 -Data B-
At %& con(!ence le)el* t+ere i, no s to pro)e t+at t+e meanme!ian o1 -Da
it+ t+e meanme!ian o1 -."it# ese$ation/0
At %& con(!ence le)el* t+ere i, suf
pro)e t+at t+e meanme!ian o1 -Data At+e meanme!ian o1 -Dat
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F VARIANCE REMAR&S
34VAL5E > 606&2 SAM3LE T TEST
3A"RED T TEST TREATMENT >
34VAL5E 7 606& MANN48H"TNE$ 734VAL5E > 606& MANN48H"TNE$
34VAL5E 7 606& MANN48H"TNE$
34VAL5E > 606& ANNOVA
34VAL5E 7 606&9R5S9AL48ALL"S
MOODS MED"AN VAR"AN:E 7 606&
34VAL5E > 606& 9R5S9AL48ALL"S
34VAL5E 7 606& MOODS MED"AN VAR"AN:E 7 606&
' 2 (ata sets
INEQUALITY OFMEANS
fciente)i!enceo!al0
At %& con(!ence le)el* t+ere i, no sufciente)i!ence topro)e t+at -Data- i, not No!al."it# ese$ation/0
ciente)i!ence to!al0
At %& con(!ence le)el* t+ere i, sufciente)i!ence topro)e t+at -Data- i, not No!al0
fciente)i!encei, not e%ual it+B-0
At %& con(!ence le)el* t+ere i, no sufciente)i!ence topro)e t+at t+ere i, at lea,t ; ine
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reater t+an
le,, t+an
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NORMAL DATA Minita+ Co!!an(
2 !ata ,et F Te,t
' 2 (ata set Bartlett', Te,t
NO
NOT NORMAL DATA Minita+ Co!!an(
2 !ata ,et Le)ene', Te,t
' 2 (ata set Le)ene', Te,t
INEQUALITY o,VARIANCE
Stat > Ba,ic Stat > 2Variance Te,t
2 !ata ,et treatment
#et t+e 3aire!!i?erence (r,t
3aire! Di?erence@ ABS .;,t ,ample 4
2n! ,ample/
Stat > ANOVA> Te,t o1e Ba,ic Stat > 2Variance Te,t
Stat > ANOVA> Te,t1or E
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PARAMETRIC TESTS (data sets are normal)
INEQUALITY o, MEANS
2 ,ample T te,t
ANOVA .Analy,i, o1 Variance/
-PARAMETRIC TESTS (data sets are not norm
Mann48+itney Te,t
Mann48+itney Te,t
9r=,all 8alli, Te,t
Moo!', Me!ian Te,t
VARIANCE-.Value
' /0/1 4 Accept Ho
/0/1 4 Reject HoProceed to Non-Parametric
Test for Means
R=n Normality te,t 1or3aire! Di?erence
3aire! T4Te,ti1 not 3aire! Di? i, not normal
procee! to Mann48+itney
' /0/1 4 Accept Ho
/0/1 4 Reject HoProceed to Non-Parametric
Test for Means
VARIANCE-.Value
INEQUALITY o, MEANS
' /0/1 4 Accept Ho
/0/1 4 Reject Ho
' /0/1 4 Accept Ho
/0/1 4 Reject Ho
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Minita+ Co!!an(
l)
Minita+ Co!!an(
MEAN-.Value
Stat > Ba,ic Stat > 2Variance Te,t
' /0/1 4 Accept Ho /0/14 Reject Ho
Stat > Ba,ic Stat >3aire! T Te,t
' /0/1 4 Accept Ho /0/14 Reject Ho
Stat > ANOVA> Te,t o1e Non43arametric>Mann48+itney
' /0/1 4 Accept Ho /0/14 Reject Ho
Stat> Non43arametric>9r=,all48alli,
' /0/1 4 Accept Ho /0/14 Reject Ho
Stat> Non43arametric>Moo!', Me!ian
' /0/1 4 Accept Ho /0/14 Reject Ho
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T34e o, Test
Sa!4le ,o 2 Sa
Sa!4le ,o 2 Sa
2 ,ample 3 Te,t.3@proportion/
C4Te,t 1or"n!epen!ence.:+i4,
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Ste4s +e,oe Minita+
4le - Test
4le - Test
;0 #et (r,t t+e ,=cce,,1=l e)ent o1 t+e !ata20 :reate a tale 1or e)ent, .,ee ,ample elo/0 9ey in t+e !ata to Minita (el!,
;0 #et (r,t t+e ,=cce,,1=l e)ent o1 t+e !ata20 Arrane t+e !ata per0 9ey in t+e !ata to Minita (el!,
:
:5
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Minita+ Co!!an( -.Value
Stat > Ba,ic Stat > 23roportion,
' /0/1 4 Accept Ho /0/14 Reject Ho
Stat > Tale, > :ro,,4Ta=lation an! :+i4S