Robinson College · ct hypothesis of equality of variances. 392; (iii) 2. (vi) F = 2.71, critical F...
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Robinson College · ct hypothesis of equality of variances. 392; (iii) 2. (vi) F = 2.71, critical F is 9.605, so do not reje 12. (a) (ii) mean=14, var=304; (b) (i) 0.6; (ii) 0.5