Hypothesis Test Calculator
Perform Z-test or T-test to check if a sample mean significantly differs from a population mean.
Formula:
Test statistic: Z or t = (x̄ - μ) / (σ / √n) (σ for Z-test, s for T-test)
Perform Z-test or T-test to check if a sample mean significantly differs from a population mean.
Test statistic: Z or t = (x̄ - μ) / (σ / √n) (σ for Z-test, s for T-test)
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