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————— 03/05/2010 21:28:22 ————————————————————

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Descriptive Statistics: Kadar (g/l)


Variable N Mean Median TrMean StDev SE Mean
Kadar (g 16 42,038 42,000 41,986 3,258 0,815

Variable Minimum Maximum Q1 Q3
Kadar (g 37,200 47,600 39,350 45,100


Histogram (with Normal Curve) of Kadar (g/l)

Kesimpulan : berdasarkan Grafik Histogram, data data tsb valid.
One-Sample T: Kekuatan Nyala(jam)

Test of mu = 400 vs mu not = 400

Variable N Mean StDev SE Mean
Kekuatan Nya 7 416,4 45,5 17,2

Variable 95,0% CI T P
Kekuatan Nya ( 374,3; 458,5) 0,95 0,377
Kesimpulan : p>a tbn
Paired T-Test and CI: Oksidasi Basah; Ekstraksi Langsung

Paired T for Oksidasi Basah - Ekstraksi Langsung

N Mean StDev SE Mean
Oksidasi Bas 4 60,50 8,58 4,29
Ekstraksi La 4 62,25 12,28 6,14
Difference 4 -1,75 4,99 2,50

95% CI for mean difference: (-9,69; 6,19)
T-Test of mean difference = 0 (vs not = 0): T-Value = -0,70 P-Value = 0,534

Kesimpulan : p>a maka tbn

Saving file as: C:\Users\Raka\Desktop\latihan jojow ddan ssi ijul lucu.MPJ



Regression Analysis: Absorbansi versus Konsentrasi Glukosa


The regression equation is
Absorbansi = 0,00829 + 0,0701 Konsentrasi Glukosa

Predictor Coef SE Coef T P
Constant 0,008286 0,004039 2,05 0,110
Konsentr 0,0701429 0,0006670 105,16 0,000

S = 0,005581 R-Sq = 100,0% R-Sq(adj) = 100,0%

Analysis of Variance

Source DF SS MS F P
Regression 1 0,34440 0,34440 11058,76 0,000
Residual Error 4 0,00012 0,00003
Total 5 0,34453




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Regression Analysis: Absorbansi versus Konsentrasi


The regression equation is
Absorbansi = 0,0082857 + 0,0701429 Konsentrasi

S = 0,0055806 R-Sq = 100,0 % R-Sq(adj) = 100,0 %

Analysis of Variance

Source DF SS MS F P
Regression 1 0,344401 0,344401 11058,8 0,000
Error 4 0,000125 0,000031
Total 5 0,344526


Fitted Line Plot: Absorbansi versus Konsentrasi


Correlations: Konsentrasi Glukosa; Absorbansi


Pearson correlation of Konsentrasi Glukosa and Absorbansi = 1,000
P-Value = 0,000


One-way ANOVA: Sampel; H; p; I

Analysis of Variance
Source DF SS MS F P
Factor 3 1159,16 386,39 49,91 0,000
Error 20 154,84 7,74
Total 23 1314,01
Individual 95% CIs For Mean
Based on Pooled StDev
Level N Mean StDev ---------+---------+---------+-------
Sampel 6 3,500 1,871 (---*---)
H 6 18,800 2,613 (---*---)
p 6 19,983 3,138 (---*---)
I 6 19,767 3,286 (---*---)
---------+---------+---------+-------
Pooled StDev = 2,782 6,0 12,0 18,0
Kesimpulan : P>a jd harus ada perlakuan lanjutan