Texas Instruments ti nspire cx User Manual

TI-Inspire manual 40
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4: Statistics
4: Stat Test
2:t test
you are not using the 2
sample t-test because
you are measuring the
actual difference against
“0”
Data method input is “Data
For use “0”
Always choose
0
The two tailed test
Put your results in d
use [ctrl]
That will turn ( )
into [ ]

Texas Instruments ti nspire cx Specifications

General

Power	Rechargeable lithium-ion battery
Operating System	TI-Nspire OS
Programming Support	TI-Basic, Lua
Display	320 x 240 pixel color display (3.2 inch diagonal)
Connectivity	USB
Memory	100 MB storage memory
Processor	150 MHz ARM9
Dimensions	7.5 x 3.4 x 0.8 inches
Graphing Capabilities	3D graphing