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Quantitative Methods - Tests concerning variance

Kursangebot | Quantitative Methods | Tests concerning variance

Quantitative Methods

Tests concerning variance

Merke

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Identify the appropriate test statistic and interpret the results of a hypothesis test concerning 1) the variance of a normally distributed population; and 2) the equality of the variances of two normally distributed populations, based on two independent random samples.

We test

  • a single variance and

  • the equality of two variances.