QUESTION 3

Rhino viruses typically cause common colds. In a test of the effectiveness of echinacea, 35 of the 41 subjects treated with echinacea developed rhinovirus infections. In a placebo group, 78 of the 95 subjects developed rhinovirus infections. Use a 0.05 significance level to test the claim that echinacea has an effect on rhinovirus infections

The P-Value is (less than, greater than) _________ the significance level of =0.05,(failed to reject, reject)_______ the null hypothesis. There (is, is not)________ sufficient evidence to support the claim that echinacea treatment has an effect.