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TI-89 / TI-92 Plus / Voyage™ 200 PLT Statistics with List Editor App ˆ Tests Menu 143

ˆ Tests Menu

Z-Test.................................................................................................................................................. 144

T-Test.................................................................................................................................................. 146

2-SampZTest......................................................................................................................................148

2-SampTTest......................................................................................................................................151

1-PropZTest........................................................................................................................................154

2-PropZTest........................................................................................................................................156

Chi2 GOF............................................................................................................................................ 158

Chi2 2-way..........................................................................................................................................160

2-SampFTest......................................................................................................................................163

LinRegTTest.......................................................................................................................................165

MultRegTests.....................................................................................................................................168

ANOVA................................................................................................................................................ 171

ANOVA2-Way..................................................................................................................................... 173

The F6 Tests menu lets you perform hypothesis tests for population means m,

equality of the means of two populations, unknown portions of successes of two

populations. It lets you compare two normal standard deviations of

populations, compute chi-square tests for associations in matrices, compare

proportions of successes from two populations, compute linear regressions, and

compute one-way and two-way analyses of variances to compare the means of

populations.

Note: All output variables are stored in the STATVARS folder.