jennyfer15891 jennyfer15891

16-04-2024
Mathematics

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Suppose a population A has 100 observations 201, 202, ... 300 and another population B has 100 observations 251, 252, ... 350. If σ₁² and σ₂² represent the variances of the two populations, then σ₁²/σ₂² is equal to ____.

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