Hypothesis Testing Visualization
Z-Test Critical Regions
Test Type:
Two-Tailed (≠)
Left-Tailed (<)
Right-Tailed (>)
Significance Level (α):
0.05
0.10
0.05
0.01
Calculated Z-Statistic:
1.50
Critical Z:
±1.96
Calculated Z:
1.50
FAIL TO REJECT Null Hypothesis (H₀)
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