Part 1 A researcher collected a sample of 50 respondents in a shopping mall on a weekend. The data are organised in the table below: Respondent University Graduate Non Graduate Total A : Smoker 14 26 40 B : Non Smoker 16 4 10 Total 20 30 50 Calculate the following probabilities (i) Prob (A) (ii) Prob (University graduate) (iii)Prob (A University graduate) (iv)Prob (University graduate A

Part 1 A researcher collected a sample of 50 respondents in a shopping mall on a weekend. The data are organised in the table below: Respondent University Graduate Non Graduate Total A : Smoker 14 26 40 B : Non Smoker 16 4 10 Total 20 30 50 Calculate the following probabilities (i) Prob (A) (ii) Prob (University graduate) (iii)Prob (A University graduate) (iv)Prob (University graduate A

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The table below provides another look at the data presented in item 1. This table includes a third variable, stone size, making a three-way table (i.e. two 2 X 2 tables). ô อิ = 1 Stones size Small = kidney stones. Find and 1 2 Large 1 Outcome Success Failure Success Failure Let represent the odds ratio for the 2 X 2 table for small kidney stones, and let represent the odds ratio for the 2 X 2 table for large Round your answers to 2 places after the decimal. Treatment A 81 6 2 192 71 Treatment B 234 36 55 25 2
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