One-Sample T-Test — math calculators and step-by-step solvers
The One-Sample T-Test determines whether the mean of your sample differs significantly from a hypothesized value. Enter your sample values separated by commas, the hypothesized mean μ₀, and a significance level (0.05 or 0.01), and the tool returns the sample mean, sample standard deviation, t-statis
Category: Statistics
About this tool
What Is One-Sample T-Test? One-Sample T-Test The One-Sample T-Test determines whether the mean of your sample differs significantly from a hypothesized value. Enter your sample values separated by commas, the hypothesized mean μ₀, and a significance level (0.05 or 0.01), and the tool returns the sample mean, sample standard deviation, t-statistic, degrees of freedom, two-tailed p-value, and a decision at the chosen α. Use it when the population standard deviation is unknown.. How to Use Make sure you understand the formula or method this tool uses. Enter your values in the correct fields with compatible units. Review the result, compare it with expected values, and use the related tools if needed. Frequently Asked Questions How do I use One-Sample T-Test? Enter the required data in the appropriate fields and the tool will display the result immediately.