8 results found

Search Results for: null hypothesis

Null hypothesis

Definition noun (1) An assumption or proposition where an observed difference between two samples of a statistical... Read More

Alternative hypothesis

Definition noun The hypothesis accepted to be true if the null hypothesis is rejected based on statistical... Read More

Hypothesis

Definition noun, plural: hypotheses A supposition or tentative explanation for (a group of) phenomena, (a set of) facts, or... Read More

Wilcoxon rank-sum test

Definition noun A non-parametric test of two samples which support exclusively on the order of observations in which the two... Read More

Intuitive Biostatistics by H. Motulsky

Intuitive Biostatistics       ... Read More

Bad Moon Rising: the persistent belief in lunar connections to madness

Over and above Alina Iosif and Bruce Ballon I see the bad moon arising. I see trouble on the way. I see earthquakes... Read More

Independent variable

Independent Variable Definition To define independent variable, let us first understand what a variable is. The word... Read More