One Sample T Test Alculator
One Sample T Test Alculator - Solve mathematical problems with step-by-step solutions.
One-Sample t-Test
Tests whether the sample mean differs from a known value μ using t = (x̄ − μ) / (s / √n).
Formula
t = (x̄ − μ) / (s / √n), df = n − 1
Example
x̄=52, μ=50, s=6, n=25 → t = (2) / (6/5) ≈ 1.67.
FAQs
Assumptions?
Normality of the underlying population or large n.
One- vs two-sided?
Choose based on hypothesis direction.
How to use the One Sample T Test Alculator
Follow these steps to get accurate results with the one sample t test alculator.
- 1
Enter your values
Fill in the required input fields above. Units can be changed where available.
- 2
Click Calculate
Press the calculate button to compute results instantly in your browser.
- 3
Review your results
View the computed outputs and use related calculators for deeper analysis.
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