Texas Instruments ti nspire cx User Manual

TI-Inspire manual 40
Matched pairs t-test
want to know if subjects have more
anxiety after they watch a slasher
flick or after watching the evening
news.
I will measure anxiety with a state
anxiety scale. The higher the score
the more anxiety.
I will use the same subjects twice but
to compensate for “order effect" I will
reverse the order they see the two
shows
Subject
Slasher flick
Evening
news
1
4
4
2
5
7
3
3
3
4
8
9
Subject
Evening
news
Slasher
flick
5
5
5
6
4
7
7
3
9
8
9
7
9
2
5

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