One-Sample t-Test Calculator
Identify the Parameter with Context:
Sample Mean (x̄):
Sample Standard Deviation (s):
Sample Size (n):
Null Mean (μ₀):
Alternative Hypothesis (Hₐ):
μ ≠ μ₀ (Two-Tailed Test)
μ > μ₀ (Right-Tailed Test)
μ < μ₀ (Left-Tailed Test)
Significance Level (%):
Calculate t-Test
