calculate the "p-value" when your Zcalc = 2.33. If your data provided a Chi-square calculation (2calc) = 4.43 and you had a Chi-square critical value, based on your data size, and how sure you wish to be in rejecting (2crit) = 3.98, do you reject the hypothesis that there is no statistically significant difference between your data pieces? If your analysis of variance (ANOVA) of your data provided a "Fcalc" that has a p-value of .021, and your data size, and how sure you wish to be in rejecting provided an "Fcrit" that has a significance level of .01, do you reject the hypothesis that there is no statistically significant difference between the variances of your data sets