Chapter 11.1, Problem 5BSC

Calculate the​ 95% confidence intervals for the proportion of children​ surviving, and the proportion of​ non-crew adult passengers surviving. We want to use the given data to make inferences about the general population of all large boat​ crashes, so the data set should be treated as a random sample for this purpose. Part 2 The​ 95% confidence interval for survival rate amongst​ non-crew adults runs from    enter your response here​% to    enter your response here​%. ​(Round to one decimal place as needed. Use ascending​ order.) Part 3 The​ 95% confidence interval for survival rate amongst children runs from    enter your response here​% to    enter your response here​%. ​(Round to one decimal place as needed. Use ascending​ order.) Part 4 Test the alternative hypothesis that the proportion of children surviving does not equal​ 35%, and​ next, test the alternative hypothesis that the proportion of​ non-crew adult passengers surviving does not equal​ 35%. Again, the data set should…

Using the toddler data table in Question 1, describe the toddlers in the sample with joint probabilities only. (300) B(K)-00+300 501 30 smot dbabib (oor de leng 001-009:(00s) 200, yoogie Fox (D) ed to diman ed

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