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The F-test for equal population variances is carried out on two independent samples containing n1 = 9 and n2 = 8 observational units in each
The F-test for equal population variances is carried out on two independent samples containing n1 = 9 and n2 = 8 observational units in each sample. If the significance level (Q) for this 2-tailed test is 0.05, what is the corresponding critical value (F*)? Assume that the variance for group 1 is larger than the variance for group 2. A 3.73 B 4.9 C 4.36 D 3.39 Question 9 1 Point A fisheries researcher wishes to test for a difference in mean weights of a single species of fish caught by fishermen in three different lakes in Nova Scotia. The significance level for the test will be 0.05. Complete the following partial ANOVA table. Source d.f sS MS F Between groups 17.04 Within groups 9 Total 31.23 The critical value F* is A 3.98 B 3.59 C 3.86 4.26
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