A research center claims that 27% of U.S. adults would travel into space on a commercial flight if they could afford it. In a random sample of 1000 U.S. adults, 30% say that they would travel into space on a commercial flight if they could afford it. At α = 0.05, is there enough evidence to reject the research center’s claim?

(a) Identify the claim and state H₀ and H_a, 

(b) Use technology to find the P-value, 

(c) Decide whether to reject or fail to reject the null hypothesis, and 

(d) interpret the decision in the context of the original claim.