Mathematics · Statistics

The critical value for a two-tailed t-test with α = 0.05 and degrees of freedom (df) = ∞ is:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

12.33
22.576
31.96✓
41.645

Correct answer

1.96

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The critical value for a two-tailed t-test with α = 0.05 and degrees of freedom (df) = ∞ is:

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