T-TEST GROUPS=kode(1 2) /MISSING=ANALYSIS /VARIABLES=kdrfe /CRITERIA=CI(.95).

T-Test

Notes

Output Created 26-Dec-2012 14:42:58

Comments

Input Active Dataset DataSet0

Filter <none>

Weight <none>

Split File <none>

N of Rows in Working Data File 12

Missing Value Handling Definition of Missing User defined missing values are treated as

missing.

Cases Used Statistics for each analysis are based on the

cases with no missing or out-of-range data

for any variable in the analysis.

Syntax T-TEST GROUPS=kode(1 2)

/MISSING=ANALYSIS

/VARIABLES=kdrfe

/CRITERIA=CI(.95).

Resources Processor Time 0:00:00.046

Elapsed Time 0:00:00.143

[DataSet0]

1. Uji beda dua mean independent

Group Statistics

kode N Mean Std. Deviation Std. Error Mean

kdrfe kdrfe pasir sungai 6 3.67 1.033 .422

kdrfepasirkuarsa 6 1.67 .816 .333

Independent Samples Test

Levene's Test for Equality of

Variances t-test for Equality of Means

95% Confidence Interval of the

Difference

F Sig. t df Sig. (2-tailed) Mean Difference

Std. Error

Difference Lower Upper

kdrfe Equal variances assumed .156 .701 3.721 10 .004 2.000 .537 .802 3.198

Equal variances not

assumed

3.721 9.494 .004 2.000 .537 .794 3.206