Consider the patient data in the table below. Suppose that patients arerandomly selected with replacernent from the total for hospital 4.Hospital134TotalTotal519157435312 4519 20765LWBS195270246242953Admitted1277 15586669844485Not admitted 3719 39154400 3293 15327What is the smallest sample size needed so that the probability is atleast 80% that at least one patient is LWBS?Minimum nurnber of patients = i

Let X be the number of LWBS patients in this sample of size n. X ~ Binomial distribution with…

Answered: Consider the patient data in the table…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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We are interested in estimating the proportion of people that can identify Nebraska but not Vermont. In a class of 55 students, each student was requested to select a sample of 6 people, show each person a map of the US and ask the person to identify the states of Vermont and Nebraska. The following numbers are the counts that each student got, that is, each number is the count of people in the student sample of 6, that could identify Nebraska but not Vermont.3344010110020030002020001100002010000001000200000001010Note: You can cut and past these numbers into an excel spreadsheet to help you calculate the mean and the standard deviation and compute the confidence interval. If you have trouble pasting them, paste them to a text file first and then copy from there.When we collect all the students' data, we have a sample size of 6x55=330.Of the sample of 330 people, what proportion were able to locate Nebraska but not Vermont? (round answer to 3 decimals) Find a 95% confidence interval for…
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Consider the patient data in the table below. Suppose that patients are randomly selected with replacernent from the total for hospital 4. Hospital 1 2 4 Total Total 5191 5743 5312 4519 20765 3.