UJI NORMALITAS DATA PENERAPAN UPAH HARIAN DENGAN UPAH BORONGAN SEBAGAI UPAYA PENINGKATAN PRODUKTIVITAS PADA PERUSAHAAN TEGEL BETON SRIE KLATEN.

UJI NORMALITAS DATA

Case Processing Summary

Cases

Valid Missing Total

jenis upah N Percent N Percent N Percent

harian _{36 100.0% 0 .0% 36 100.0%}

jumlah

produksi _borongan

36 100.0% 0 .0% 36 100.0%

Descriptives

jenis upah

Statistic Std. Error

Mean 39979.31 137.991

Lower Bound 39699.17 95% Confidence

Interval for Mean _{Upper Bound}

40259.44

5% Trimmed Mean 39991.39

Median _39930.00

Variance 685494.50

4

Std. Deviation 827.946

Minimum ₃₈₁₂₀

Maximum ₄₁₅₁₀

Range ₃₃₉₀

Interquartile Range _1185.00

Skewness -.007 .393

harian

Kurtosis -.361 .768

Mean 62729.72 171.823

Lower Bound 62380.90 95% Confidence

Interval for Mean _{Upper Bound}

63078.54

5% Trimmed Mean _62767.38

Median _62710.00

Variance 1062827.0

63

Std. Deviation _1030.935

Minimum ₅₉₆₉₅

Maximum ₆₄₄₀₀

Range ₄₇₀₅

Interquartile Range _1772.50

Skewness -.531 .393

jumlah produksi

borongan

Kurtosis .515 .768

Tests of Normality

Kolmogorov-Smirnov(a) Shapiro-Wilk

jenis upah _{Statistic df Sig. Statistic df Sig.} harian

.075 36 .200(

*) .981 36 .781 jumlah

produksi

borongan

.092 36 .200(

*) .956 36 .165 * This is a lower bound of the true significance.

a Lilliefors Significance Correction

Test of Homogeneity of Variance

Levene

Statistic df1 df2 Sig. jumlah produksi Based on Mean

1.555 1 70 .217

UJI HIPOTESIS

T-Test

Group Statistics

jenis upah N Mean Std. Deviation

Std. Error Mean

harian 36 39979.31 827.946 137.991

jumlah

produksi _borongan

36 62729.72 1030.935 171.823

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

variances assumed

1.55 jumlah

produksi

Equal variances not assumed