Which of the following is relevant for test for equality of variances of two populations?
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UoH 2019 Question 14: Hypothesis testing
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Which of the following is relevant for test for equality of variances of two populations? (A) z-statistic (B) t-statistic (C) χ² -statistic (D) F-statistic
Hypothesis testing has come up 47 times in 7 exams since 2007.
What this question tests
This question is on Tests for means, proportions and variances, part of Hypothesis testing in Statistics.
Applying z, t, F and chi-square tests to common problems.
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