This question: 6 point(s) possible In a clinical trial, 22 out of 842 patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known that 2.1% of patients taking competing drugs complain of flulike symptoms. Is there sufficient evidence to conclude that more than 2.1% of this drug's users experience flulike symptoms as a side effect at the a = 0.01 level of significance? Calculate the test statistic. z=(Round to two decimal places as needed.) Find the P-value. P-value = (Round to three decimal places as needed.) Choose the correct conclusion below. O A. Reject the null hypothesis and conclude that there is sufficient evidence that more than 2.1% of the users experience flulike symptoms. O B. Fail to reject the null hypothesis and conclude that there is not sufficient evidence that more than 2.1% of the users experience flulike symptoms. O C. Fail to reject the null hypothesis and conclude that there is sufficient evidence that more than 2.1% of the users experience flulike symptoms. D." Reject the null hypothesis and conclude that there is not sufficient evidence that more than 2.1% of the users experience flulike symptoms