American Anthropological Association • Vol/Iss. 84 • Published In • Pages: 279-298 •
Language phyla will tend to be found on either side of the isotherm of a winter temperature of 10 degrees Celsius.
Null hypothesis tested. Also uses a transformed centigrade scale with a formula that has the effect of stretching out the scale for temperatures "x" near 30.
|Analysis of variance (ANOVA/Components Variance Analysis)||Supported||p<.001||UNKNOWN||Two-tailed|