Hypothesis Testing Examples

Dec 06, 2009 · Thus at .05 significance level we cannot conclude that there is more variation in the oil stocks. P-value approach. Using the F distribution with = (9, 7) degrees of freedom, we get the P-value as. P-value = P[ F > 1.2416] = 0. 3964. Since the level of significance= 0.05, we reject the null hypothesis if . the P-value < 0.05. ................
................