Mathematics · Statistical Inference
Given two independent samples of sizes n1 = 20 and n2 = 15 with respective sample variances s12 = 35.53 and s22 = 34.92, what is the calculated value of the F-statistic (F = s12 / s22)?
- 11.31
- 20.76
- 30.98
- 41.02✓
Correct answer
1.02
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