General Studies · Statistics - Z-Score
In a large or infinite sample size, if the calculated Z-ratio is 1.96, it will be statistically significant at which of the following standard alpha levels?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.01
- 20.001
- 30.05✓
- 40.005
Correct answer
0.05
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