This stack is freeware. You may use and distribute it freely as long as it is not modified in any way and it is distributed with this READ ME file.
The contents of this stack are Copyright 1989 Randall Schumann.
HyperCard is a registered trademark of Apple Computer, Inc.
t-test performs the Student's t-test statistical test between two population or sample means. A brief help screen is accessed by clicking the "about" balloon in the upper right corner of the stack's main card. t-test is in the HyperCard 1.2 format so if you have a newer version you must convert the stack in order to use it. HyperCard automatically asks you to do this when you begin.