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If we determine that the ratio of the sample variances of two independent samples with a continuous outcome is 2.5, what can we conclude? It

  1. If we determine that the ratio of the sample variances of two independent samples with a continuous outcome is 2.5, what can we conclude?
    1. It is not appropriate to use the confidence interval formulas that assume equal variability
    2. We can assume equal variability in the two populations
    3. We can assume there is heterogeneity in the sample variances
    4. Both A and C

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