Mathematics · Statistics
Suppose H0 represents the Null Hypothesis, Ha represents the Alternative Hypothesis, μ is the population mean, and μH0 is the hypothesized mean. A researcher sets up the hypotheses as H0: μ ≥ μH0 and Ha: μ < μH0. In this situation, which test should the researcher apply?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Right-tailed test
- 2Left-tailed test✓
- 3Two-tailed test
- 4Two-way test
Correct answer
Left-tailed test
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