Given samples of sizes 20 and 15 with respective sample variances 35.53 and 34.92, the calculated value of the F-statistic is:
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UGC-NET 2025 Question 7: Hypothesis testing
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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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