1. a print produced by lithography. 2. duplicator that prints by lithography; a flat surface (of stone or metal) is treated to absorb or repel ink in the desired pattern. Familiarity information: LITHOGRAPH used as a noun is rare. â¢ LITHOGRAPH (verb).
1 The P-value is the probability of observing a sample statistic as extreme as the test statistic. 2  Since the test statistic is a t-score, use the t Distribution Calculator to assess the probability associated with the t-score, given the degrees of freedom computed above.
If the value of the test statistic is greater than the critical value then we reject the null hypothesis and accept alternative hypothesis and if the value for test statistic is less than the critical value alternative hypothesis will be accepted. It is the value of a test variable between acceptance and rejection.