Do pregnant women give birth the week of their due date? A study claims that 20% of the population of all pregnant women actually gave birth the week of their due date. You are a researcher who wants to test this claim, so you will select a random sample of 40 women who have recently given birth. Follow the steps below to construct a 90% confidence interval for the population proportion of all pregnant women who gave birth the week of their due date. Then state whether the confidence interval you construct contradicts the study's claim. (If necessary, consult a list of formulas.) (a) Click on "Take Sample" to see the results from the random sample. Number Proportion Take Sample Gave birth the week of due date 0.35 Did not give birth the week of due date 26 0.65 Enter the values of the sample size, the point estimate of the population proportion, and the critical value you need for your 90% confidence interval. (Choose the correct critical value from the table of critical values provided.) When you are done, select "Compute". Sample size: Standard error values Point estimate: "0.005 2-576 Margin of error: Critical value: #0.010 2-326 70.025 1.960 90% confidence interval #0.050 1.645 Compute FO 100 1.282 (b ) Based on your sample, graph the 90%. confidence interval for the population proportion of all pregnant women who gave birth the week of their due date. Enter the values for the lower and upper limits on the graph to show your confidence interval. For the point (*), enter the claim 0.2 from the study. 90% confidence interval: 0.060 0.090 1.000 (c) Does the 90% confidence interval you constructed contradict the claim from the study? Choose the best answer from the choices below. No, the confidence interval does not contradict the claim. The proportion 0.2 from the