1.5 When the 2010 General Social Survey asked, "Please tell me whether or not you think it should be possible for a pregnant woman to obtain a legal abortion if she is married and does not want any more children," 587 replied "yes" and 636 replied "no." Let n denote the population proportion who would reply "yes." Find the P-value for testing H₀: π = 0.50 using the score test, and construct a 95% confidence interval for π. Interpret the results.