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Table 3 Temperature Independent Samples T-Test for sites and non-sites

From: Mapping landscape in Longshan period’s hierarchical society (3000–2000BCE) of North Loess Plateau: from archaeological predictive model to GIS spatial analysis

 

Levene's Test for Equality of Variances

t-test for Equality of Means

F

Sig

t

df

Sig. (2-tailed)

Mean Difference

Std. Error Difference

95% Confidence Interval of the Difference

Lower

Upper

Equal variances assumed

97.217

.000

12.286

538

.000

− .7841

.0638

− .9094

− .6587

Equal variances not assumed

  

12.286

457.118

.000

− .7841

.0638

− .9095

− .6587