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.
The value of the test statistic calculated from the data is. . Since this value is less than the critical value of the test, we fail to reject the null hypothesis at the 0.05 level of significance. We do not have sufficient evidence to conclude that the data do not fit a Poisson(2.10) distribution.