Introduction to inferential stats

carrots rhyme

carrot should come mashed with suede under roast potatoes

draw the table

3 golden questiona

difference or correlation identify from hypothesis

experimental design irrevelant for correlation

level of measurement nominal

table

difference correlation independent or matched pairs under difference

nominal ordinal interval

left to right chi squared sign test chi squared mann whitney wilcoxon spearmans rho unrelated t test related t test pearsons r

table w measure of central tendency and dispersion from top row to bottom row

level of measurement measure of central tendency measure of dispersion

nominal mode n/a

ordinal median range

interval mean standard deviation