Carries out step by step calculations for chi-squared, t-test, Mann-Whitney U-test, correlation and regression. Provides explanations of each step in the calculations. Suggests a suitable diagram, with explanation. Allows teachers to quickly check students’ calculations.

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 View Sample 2

System requirements
Microsoft Excel 97
Pentium III or above
Windows 98 or later
Hard Drive: 20MB
Memory: 16MB
Graphics: 800 x 600 x 16bit colour
CDROM drive