Dunnett's Test
Calculate Dunnett's Test instantly with the exact formula and a worked example.
Dunnett's Test
t critical (Dunnett)
MSE
n control
n test
Critical difference
2.3
t
2,3
MSE
5
D
2,3
More about: Dunnett's Test
What it calculates
The “Dunnett's Test” calculator computes Critical difference from 4 parameters: t critical (dunnett), mse, n control, n test.
A core calculation for studying, engineering tasks, and checking solutions.
Example calculation
With parameters t critical (Dunnett) = 2.3, MSE = 5, n control = 10, n test = 10 the result is 2.3 (t·√(MSE·(1/n_c + 1/n_t))).
How to use
- Enter t critical (dunnett), mse, n control and n test — each field above is adjustable with a slider.
- Critical difference is calculated automatically as you type.
- Check the worked example below to see the formula applied to real numbers.
- Copy the result or bookmark this calculator.
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FAQ
How is Dunnett's Test calculated?
The Dunnett's Test calculator computes Critical difference from t critical (dunnett), mse, n control, n test. Enter your values above and the exact formula is applied instantly; a worked example with real numbers is shown below.
Is the Dunnett's Test calculator free?
Yes. It is completely free, needs no signup, runs entirely in your browser, and sends no data to any server.
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