Stat Tests Menu - Texas Instruments TI-83 Manual Book

STAT TESTS Menu

STAT TESTS
Menu
Inferential Stat
Editors for the
STAT TESTS
Instructions
To display the
STAT TESTS
select an inferential statistics instruction, the appropriate
inferential stat editor is displayed.
Most
STAT TESTS
to memory. Most of these output variables are in the
secondary menu (
these variables, see page 13.28.
EDIT CALC TESTS
1: Z-Test...
2: T-Test...
3: 2-SampZTest...
4: 2-SampTTest...
5: 1-PropZTest...
6: 2-PropZTest...
7: ZInterval...
8: TInterval...
9: 2-SampZInt...
0: 2-SampTInt...
A: 1-PropZInt...
B: 2-PropZInt...
C: c2-Test...
D: 2-SampÛTest...
E: LinRegTTest...
F: ANOVA(
Note: When a new test or interval is computed, all previous output
variables are invalidated.
In this chapter, the description of each
instruction shows the unique inferential stat editor for that
instruction with example arguments.
Descriptions of instructions that offer the
input choice show both types of input screens.
Descriptions of instructions that do not offer the
/ input choice show only one input screen.
Data Stats
The description then shows the unique output screen for
that instruction with the example results.
Descriptions of instructions that offer the
/
Calculate Draw
screens: calculated and graphic results.
Descriptions of instructions that offer only the
output choice show the calculated results on the home
screen.
Inferential Statistics and Distributions 13-9
menu, press ... |. When you
instructions store some output variables
menu;
5:Statistics
VARS
Test for 1 m, known s
Test for 1 m, unknown s
Test comparing 2 m's, known s's
Test comparing 2 m's, unknown s's
Test for 1 proportion
Test comparing 2 proportions
Confidence interval for 1 m, known s
Confidence interval for 1 m, unknown s
Conf. int. for diff. of 2 m's, known s's
Conf. int. for diff. of 2 m's, unknown s's
Confidence int. for 1 proportion
Confidence int. for diff. of 2 props
Chi-square test for 2-way tables
Test comparing 2 s's
t test for regression slope and r
One-way analysis of variance
output choice show both types of
TEST
). For a list of
STAT TESTS
/
Data Stats
Calculate