SucceedsEqual[x, y, ...] displays as x \[SucceedsEqual] y \[SucceedsEqual] ....
SupersetEqual[x, y, ...] displays as x \[SupersetEqual] y \[SupersetEqual] ....
TildeEqual[x, y, ...] displays as x \[TildeEqual] y \[TildeEqual] ....
PairedZTest[data] tests whether the mean of the data is zero. PairedZTest[{data_1, data_2}] tests whether the means of data_1 and data_2 are equal.PairedZTest[dspec, ...
Unicode: F400. Alias: Esc !=~ Esc. Infix similarity operator. x y is by default interpreted as NotEqualTilde[x,y].
Unicode: 2271. Alias: Esc !>= Esc. Infix ordering operator. x ≱ y is by default interpreted as NotGreaterEqual[x,y].
Unicode: F401. Alias: Esc !h= Esc. Infix similarity operator. x y is by default interpreted as NotHumpEqual[x,y].
Unicode: 2270. Alias: Esc !<= Esc. Infix ordering operator. x ≰ y is by default interpreted as NotLessEqual[x,y].
Unicode: F42B. Infix ordering operator. x y is by default interpreted as NotPrecedesEqual[x,y].
Unicode: 2288. Alias: Esc !sub= Esc. Infix set relation operator. x ⊈ y is by default interpreted as NotSubsetEqual[x,y].