Use the one-proportion z-test to perform the specified hypothesis test. Use the critical-value approach.

x= 145. n=65, H₀: p= 0.92, H_a: p< 0.92, a= 0.10

a) z= -1.54; critical value = -1.645; do not reject H₀

b) z= -1.95; critical value= -1.28; reject H₀

c) z= -1.95; critical value= -1.645; reject H₀

d) z= -1.54; critical value= -1.28; do not reject H₀