The last 106 baseball seasons (as of this writing) ended with 62 World Series wins by American League teams, compared to 44 wins by National League teams. Use the sign test with a 0.05 significance level to test the claim that in each World Series, the Ameri¬can League team has a 0.5 probability of winning. Use a 0.05 significance level with the indicated test. If no particular test is specified, use the appropriate nonparametric test from this chapter.