A certain drug is used to treat asthma. In a clinical trial of the​ drug, 29 of 262 treated subjects experienced headaches​ (based on data from the​ manufacturer). The accompanying calculator display shows results from a test of the claim that less than 9​% of treated subjects experienced headaches. Use the normal distribution as an approximation to the binomial distribution and assume a 0.05 significance level to complete parts​ (a) through​ (e) below. ​1-PropZTest
prop < 0.09
z = 1.17
p = 0.879
p (cap, ^) = 0.110687
n = 262

Is the test​ two-tailed, left-tailed, or​ right-tailed?
-Right tailed test
​-Two-tailed test
​-Left-tailed test