1.1. Prosedur Percobaan1. Klik START, All Program, SPSS.inc, PSAW Statistic 18, PSAW Statistic 18.exe2. Klik tanda Exit pada perintah untuk membuat lembar baru. Sehingga akan mempunyai tampilan seperti ini.3. Untuk menambahkan data variabel Klik pada Variable View. Kemudian ketik nama-nama varibel tersebut.

4. Kemudian Klik Data View, untuk pengisian data-data variabel.

5. Setelah itu Klik Analyze, Regression, Linier. Kemudian Masukkan variabel X kedalam Dependent serta Y dan Z kedalam Kolom Independent(s). Hingga muncul seperti gambar di bawah ini.

6. Setelah itu Klik Statistics, centang semua pilihan, Klik Continue

7. Klik Plots, Masukkan DEPENDNT pada Kolom Y Ke-1 dan ADJPRED pada kolom X ke-1 serta DEPENDNT pada kolom Y Ke-2 dan SDRESID pada kolom X ke-2, Centang semua pilihan, Klik Continue.

8. Setelah Klik Continue, kemudian Klik OK hingga akan muncul tampilan seperti ini

1.2. Hasil Percobaan

Descriptive Statistics

MeanStd. DeviationN

Calorific_Value3.00001.581145

Sulfur_Content17.800017.683335

Ash_Content3.2000.836665

Correlations

Calorific_ValueSulfur_ContentAsh_Content

Pearson CorrelationCalorific_Value1.000.939.189

Sulfur_Content.9391.000.189

Ash_Content.189.1891.000

Sig. (1-tailed)Calorific_Value..009.380

Sulfur_Content.009..380

Ash_Content.380.380.

NCalorific_Value555

Sulfur_Content555

Ash_Content555

Variables Entered/Removedb

ModelVariables EnteredVariables RemovedMethod

dimension01Ash_Content, Sulfur_Contenta.Enter

a. All requested variables entered.

b. Dependent Variable: Calorific_Value

Model Summaryb

ModelRR SquareAdjusted R SquareStd. Error of the EstimateChange StatisticsDurbin-Watson

R Square ChangeF Changedf1df2Sig. F Change

dimension01.939a.882.763.76952.8827.44422.1181.264

a. Predictors: (Constant), Ash_Content, Sulfur_Content

b. Dependent Variable: Calorific_Value

ANOVAb

ModelSum of SquaresdfMean SquareFSig.

1Regression8.81624.4087.444.118a

Residual1.1842.592

Total10.0004

a. Predictors: (Constant), Ash_Content, Sulfur_Content

b. Dependent Variable: Calorific_Value

Coefficientsa

ModelUnstandardized CoefficientsStandardized CoefficientstSig.95.0% Confidence Interval for BCorrelationsCollinearity Statistics

BStd. ErrorBetaLower BoundUpper BoundZero-orderPartialPartToleranceVIF

1(Constant)1.4381.515.949.443-5.0827.958

Sulfur_Content.084.022.9373.779.063-.012.179.939.937.920.9641.037

Ash_Content.022.468.012.047.967-1.9932.037.189.033.012.9641.037

a. Dependent Variable: Calorific_Value

Coefficient Correlationsa

ModelAsh_ContentSulfur_Content

1CorrelationsAsh_Content1.000-.189

Sulfur_Content-.1891.000

CovariancesAsh_Content.219-.002

Sulfur_Content-.002.000

a. Dependent Variable: Calorific_Value

Collinearity Diagnosticsa

ModelDimensionEigenvalueCondition IndexVariance Proportions

(Constant)Sulfur_ContentAsh_Content

dimension01dimension112.6571.000.01.05.01

2.3172.894.03.95.02

3.02610.076.97.00.97

a. Dependent Variable: Calorific_Value

Residuals Statisticsa

MinimumMaximumMeanStd. DeviationN

Predicted Value1.75615.29573.00001.484565

Std. Predicted Value-.8381.546.0001.0005

Standard Error of Predicted Value.445.733.584.1335

Adjusted Predicted Value1.65108.15153.11332.825595

Residual-.75610.63551.00000.544135

Std. Residual-.983.826.000.7075

Stud. Residual-1.2541.203-.0031.2175

Deleted Residual-3.151522.33442-.113342.157685

Stud. Deleted Residual-1.9211.619-.1291.7105

Mahal. Distance.5352.8251.6001.0665

Cook's Distance.0025.0661.7092.1415

Centered Leverage Value.134.706.400.2675

a. Dependent Variable: Calorific_Value

TUGASGEOSTATISTIK

Tugas Geostatistik SPSS

Disusun oleh :

Muhammad Chairul Fahmi1207045064

FAKULTAS MATEMATIKA DAN ILMU PENGETAHUAN ALAMUNIVERSITAS MULAWARMANSAMARINDA2014