TI-83 Plus Tables and Reference Information 692
Function or Instruction/
Arguments Result Key or Keys/
Menu or Screen/Item
ZNTest(
m
0,s[,listname,
f
re
q
list,alternative,
draw
f
la
g
])
(Data list input)
Performs a z test with frequency
f
re
q
list. alternative=L1 is <;
alternative=0 is ƒ; alternative=1 is >.
draw
f
la
g
=1 draws results;
drawflag=0 calculates results.
† …
TESTS
1:Z.Test(
ZNTest(
m
0,s,v,n
[,alternative,draw
f
la
g
])
(Summary stats input)
Performs a z test. alternative=L1 is <;
alternative=0 is ƒ; alternative=1 is >.
draw
f
la
g
=1 draws results;
drawflag=0 calculates results.
† …
TESTS
1:Z.Test(
ZTrig Replots the functions immediately,
updating the window variables to
preset values for plotting trig
functions.
† q
ZOOM
7:ZTrig
Factorial: value!Returns factorial of value.
PRB
4:!
Factorial: list!Returns factorial of list elements.
PRB
4:!
Degrees notation: value¡Interprets value as degrees;
designates degrees in DMS format. y ;
ANGLE
1:(
Radian: anglerInterprets angle as radians. y ;
ANGLE
3:r