Quick P Value from T Score Calculator | p value for t test
Thisshouldbeself-explanatory,butjustincaseitsnot:yourt-scoregoesin theTScorebox,youstickyourdegreesoffreedomintheDFbox(N-1 forsinglesampleanddependentpairs,(N1-1)+(N2 -1)forindependentsamples),selectyoursignificancelevelandwhether youretestingaoneortwo-tailedhypothesis(ifyourenotsure,gowiththedefaults), thenpressthebutton. IfyouneedtoderiveaTScorefromrawdata,then youcanfindttestcalculatorshere[1]. SignificanceLevel: One-tailedortwo-tailedhypothesis?:E...
This should be self-explanatory, but just in case its not: your t-score goes in the T Score box, you stick your degrees of freedom in the DF box (N - 1 for single sample and dependent pairs, (N1 - 1) + (N2 - 1) for independent samples), select your significance level and whether youre testing a one or two-tailed hypothesis (if youre not sure, go with the defaults), then press the button.
If you need to derive a T Score from raw data, then you can find t test calculators here[1].
Significance Level:
One-tailed or two-tailed hypothesis?:
Enter your values above, then press "Calculate".
Additional T Statistic Calculators
If youre interested in using the t statistic for hypothesis testi...