Step 1 :Define the null and alternative hypotheses as follows: \(H_{0}: p_{1}=p_{2}\) and \(H_{1}: p_{1}>p_{2}\).
Step 2 :The test statistic for this hypothesis test is given as 2.12.
Step 3 :Calculate the P-value for this hypothesis test. The P-value is the probability that we would observe a test statistic as extreme as the one we calculated, assuming the null hypothesis is true. In this case, the null hypothesis is that the proportions of subjects experiencing fever as a side effect in both groups are equal. The alternative hypothesis is that a higher proportion of subjects in group 1 experienced fever as a side effect than subjects in group 2. The test statistic of 2.12 suggests that the observed difference in proportions is 2.12 standard deviations away from the mean difference under the null hypothesis.
Step 4 :The P-value for this hypothesis test is calculated to be approximately 0.017.
Step 5 :Final Answer: The P-value for this hypothesis test is \(\boxed{0.017}\).