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.
Recall that the p-value is the area of the tail(s) that the test statistic cuts off. If the p-value is less than the level of significance then we reject the null hypothesis, if the p-value is more that the level of significance then we fail to reject the null hypothesis.ypothesis Testing on the TI-83/84 Written by Jeff OâConnell â joconnell@ohlone.edu Ohlone College http://www2.ohlone.edu/people2/joconnell/ti/ - A video tutorial can be found at this site Stat vs. Data â Throughout this section the calculator will ask you if you have [Data] or [Stats].