State an appropriate null

Question

State an appropriate null hypothesis.

Select one:

a. H₀: p ≥ 19%

b. H₀: p < 19%

c. H₀: p = 19%

d. H₀: p ≠ 19%

State an appropriate alternative hypothesis.

Select one:

a. H₁: p ≥ 19%

b. H₁: p < 19%

c. H₁: p = 19%

d. H1₁: p ≠ 19%

At the 5% level of decision, should the null hypothesis be rejected?