With a view to study whether the working condition in a factory had anyinfluence on the frequency of accidents, a researcher collected and tabulated the accidentdata as follows :No. of AccidentsWorking ConditionTotalLessMoreGood28080360Bad120120240Total400200600Using Yule's methodology, calculate the coefficient of association between the number ofaccidents and the working condition in the factory. What inference would you draw from theresult ?

The objective is to calculate COEFFICIENT OF ASSOCIATION of given data.

Answered: With a view to study whether the…

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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Tẹn students got the following percentage of marks in Principles of Economics and Statistics. 3 9 10 : 1 78 36 98 25 75 82 90 62 65 39 84 51 2 4 5 7 8 Roll Nos. Marks in Economics : Marks in Statistics : 91 60 68 62 86 58 53 47 Calculate the co-efficient of correlation.
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49. With a view to study whether the working condition in a factory had any influénce on the frequency of accidents, a researcher collected and tabulated the accident data as follows: No. of Accidents Working Condition Total Less More Good 280 80 360 Bad 120 120 240 Total 400 200 600 Using Yule's methodology, calculate the coefficient of association between the number of accidents and the working condition in the factory. What inference would you draw from the result ? infees
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With a view to study whether the working condition in a factory had any influence on the frequency of accidents, a researcher collected and tabulated the accident data as follows: No. of Accidents Working Condition Total Less More Good 280 80 360 Bad 120 120 240 Total 400 200 600 Using Yule's methodology, calculate the coefficient of association between the number of accidents and the working condition in the factory. What inference would you draw from the resull ?

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