Drug) A survey claims that 58 out of 100 doctors recommend aspirin for their patients with headaches. While there is no reliable information about the population variance, it is feasible to assume that the population is normally distributed. To test this claim against the alternative that the actual proportion of doctors who recommend aspirin is less than 0.58, a random sample of 52 doctors results in 23 who indicate that they recommend aspirin. (a) What is the null hypothesis? (b) What is the alternative hypothesis? (c) What is the test statistic? (d) What is the p-value for the test statistics? (e) What should be the conclusion at 5% level of significance