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2 (1) Show your work in each of the following problems. (a) In order to estimate the true proportion of persons who will
Posted: Mon Nov 15, 2021 10:50 am
by answerhappygod
- 2 1 Show Your Work In Each Of The Following Problems A In Order To Estimate The True Proportion Of Persons Who Will 1 (46.33 KiB) Viewed 77 times
2 (1) Show your work in each of the following problems. (a) In order to estimate the true proportion of persons who will experience sore discomfort from a flu vaccine, to within 0.02 of the true value with 98% confidence, what is the number of people you need to survey? - (b) Let X1, X2, ..., X20 be a random sample of size 20 from N(100,49), a normal distribution with mean 100 and variance 49. Let S be the sample standard deviation, find P(S > 9.205).