A poll asked a national random sample of 476 adult women to state their current weight. The mean weight in the sample was x = 156. We will treat these data as an SRS from a Normally distributed population with standard deviation o = 32. (a) Give a 95% confidence interval for the mean weight of adult women based on these data. (Round your answers to two decimal places.) to poundsA test of the null hypothesis Ho: M = Mo gives test statistic z = 1.33. (Round your answers to four decimal places.) (a) What is the P-value if the alternative is Ha: H > Ho? (b) What is the P-value if the alternative is Ha: H