1-Sample Z-Test for p
Identify the Parameter with Context:
Number of Successes (x):
Sample Size (n):
Null Proportion (p₀):
Alternative Hypothesis (Hₐ):
p ≠ p₀ (Two-Tailed Test)
p > p₀ (Right-Tailed Test)
p < p₀ (Left-Tailed Test)
Significance Level (%):
Calculate Z-Test
