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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 .