Use the Following Information for Questions:
an Airport Official $\neq$

Multiple Choice

Use the following information for questions:
An airport official wants to prove that the p₁ = proportion of delayed flights after a storm for Airline A is less than p₂ = the proportion of delayed flights for Airline B. Random samples from two airlines after a storm showed that 51 out of 200 of Airline A's flights were delayed, and 60 out of 200 of Airline B's flights were delayed.
-What are the appropriate null and alternative hypotheses?

A) H₀: p₁ - p₂ = 0 and H_a: p₁ - p₂ $\neq$ 0
B) H₀: p₁ - p₂ $\neq$ 0 and H_a: p₁ - p₂ = 0
C) H₀: p₁ - p₂ = 0 and H_a: p₁ - p₂ < 0
D) H₀: p₁ - p₂ = 0 and H_a: p₁ - p₂ > 0