In a clinical trial, 17 out of 846 patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known that 1.6% of patients taking competing drugs complain of flulike symptoms. Is there sufficient evidence to conclude that more than 1.6% of this drug's users experience flulike symptoms as a side effect at the a= 0.05 level of significance?
Please help me solve
FIND THE TEST STATISTIC,
Z=
Find the P-Value
P=​