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www.webassign.net/web/Student/Assignment Responses submit pos 3adep 15647896 Your last submission is used for your score -3 points Devoresta 9 015. My Notes Ask Your Teacher Determine the confidence level for each of the following large-sample one-sided confidence bounds. (Round your answers to the nearest whole number.) (a) Upper bound: 0.84s Vn (b) Lower bound: x 2.33s/ Vn (c) Upper bound: x 0.52s/ n You may need to use the appropriate table in the Appendix of Tables to answer this question Need Help? Read Talk to a Tutor Submit Answer Save Progress Practice Another Version View Previous Question Question 2 of 12 View Next Question Home My Assignments Extension Request' n thing

Explanation / Answer

for above use large sample ; we can use z distribution

a) for 0.84 z value ; confidence interval =80%

b)for 2.33 z value ; confidence interval =99%

c)for 0.52 z value ; confidence interval =70%

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