User:Michael Hardy/slope t-test From Wikipedia, the free encyclopedia ( β ^ − β ) n − 2 SSE ∑ i = 1 n ( x i − x ¯ ) 2 {\displaystyle {\frac {({\widehat {\beta }}-\beta ){\sqrt {n-2}}}{\sqrt {\operatorname {SSE} \sum _{i=1}^{n}\left(x_{i}-{\overline {x}}\right)^{2}}}}} Related Articles
