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→T-distribution
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===T-distribution=== | ===T-distribution=== | ||
Ratio of normal and squared-root of Chi-sq distribution yields T-distribution. | * Ratio of normal and squared-root of Chi-sq distribution yields T-distribution. | ||
** If <math>Z \sim N(0,1)</math> and <math> V \sim \Chi^2(v)</math> then <math>\frac{Z}{\sqrt{V/v}} \sim t-dist(v)</math> | |||
===Chi-Sq Distribution=== | ===Chi-Sq Distribution=== | ||