Post on 05-Jul-2018
8/15/2019 Berat Kering
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berat kering tanaman 11:33 Thursday, October 17, 2015 25 sidik ragam berat kering tanaman
The ANOVA rocedure
!"ass #e$e" %n&ormation
!"ass #e$e"s Va"ues
'gb 11 A ( ! ) * + - % . k
Number o& Obser$ations /ead 33 Number o& Obser$ations sed 33
berat kering tanaman 11:33 Thursday, October 17, 2015 2 sidik ragam berat kering tanaman
The ANOVA rocedure
)e'endent Variab"e: bobot
um o& ource )+ uares 4ean uare + Va"ue r +
4ode" 10 06727273 06072727 161 063538
*rror 22 162000000 0605112
!orrected Tota" 32 168727273
/9uare !oe Var /oot 4* bobot 4ean
063;8353 2167;3 062;1208 16108081
ource )+ Ano$a 4ean uare + Va"ue r +'gb 10 06727273 06072727 161 063538
berat kering tanaman 11:33 Thursday, October 17, 2015 27 sidik ragam berat kering tanaman
The ANOVA rocedure
t Tests
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!ritica" Va"ue o& t 260737 #east igni@cant )ierence 06;0;
4eans >ith the same "etter are not signi@cant"y dierent6
t rou'ing 4ean N 'gb
A 16;000 3 - ( A 162000 3 % ( A 162000 3 ( A 1617 3 ( ( A 161333 3 * ( A 161333 3 + ( A 161000 3 ! ( A 1607 3 ) ( A 160333 3 A ( 0687 3 k ( 06000 3 .
berat kering tanaman 11:33 Thursday, October 17, 2015 2 sidik ragam berat kering tanaman
The ANOVA rocedure
)uncans 4u"ti'"e /ange Test &or bobot
NOT*: This test contro"s the Ty'e % com'arison>ise error rate, not the e?'eriment>ise errorrate6
A"'ha 0605 *rror )egrees o& +reedom 22 *rror 4ean uare 060512
Number o& 4eans 2 3 ; 5 7 8 10 11 !ritica" /ange 6;0; 6;28 6;;18 6;511 6;578 6;32 6;73 6;70 6;733 6;75;
4eans >ith the same "etter are not signi@cant"y dierent6
)uncan rou'ing 4ean N 'gb
A 16;000 3 - ( A 162000 3 % ( A 162000 3 ( A 1617 3 ( ( A 161333 3 * ( A 161333 3 + ( A 161000 3 ! ( A 1607 3 ) ( A 160333 3 A
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( A 0687 3 k ( 06000 3 .