The test statistic of z = 1.98 is obtained when testing the claim that p ≠0.672.
a. Identify the hypothesis test as being​ two-tailed, left-tailed, or​ right-tailed.
b. Find the​ P-value.
c. Using a significance level of α = 0.10​, should we reject H₀ or should we fail to reject H₀​?