T Test Table P Value. Using the z score table we can find the value of p t 2 8762 from the table we get. Since this number is greater than our alpha level of 0 05 we fail to reject the null hypothesis of our test.
T Distribution Table Critical Values Google Search P Value Hypothesis Null Hypothesis from www.pinterest.com
The corresponding two tailed p value is 0 0002 which is less than 0 05. The acquired probability is the t curve area between the t distribution ordinates i e the given value and infinity. The t distribution table displays the probability of t values from a given value.
One sided p values from t distribution.
This should be self explanatory but just in case it s not. In this example the t statistic is 3 7341 with 198 degrees of freedom. In the t test table the significant values are determined for degrees of freedom df to the probabilities of t distribution α. The interpretation for p value is the same as in other type of t tests.
