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The following data is about the COVID-19 and vaccination Vaccinated Not Vaccinated Having COVID-19 Not Having 200 1500 1200 150 Do you think that vaccination and positivity of COVID-19 are independent?

The following data is about the COVID-19 and vaccination Vaccinated Not Vaccinated Having COVID-19 Not Having 200 1500 1200 150 Do you think that vaccination and positivity of COVID-19 are independent?

MATLAB: An Introduction with Applications
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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Question No. 02 (A) The following data is about the COVID-19 and vaccination Vaccinated Not Vaccinated Having COVID-19 Not Having 200 1500 1200 150 Do you think that vaccination and positivity of COVID-19 are independent? (B) The following data concern monthly salary for the different classes of employees within same factory over a 3 year period Employees Salaries per Month 1998 1999 2000 A 2300 2500 2600 1900 2000 2500 1700 1750 1850 D 1000 1100 1300 Find simple index number using 1998 as a base period
Transcribed Image Text:Question No. 02 (A) The following data is about the COVID-19 and vaccination Vaccinated Not Vaccinated Having COVID-19 Not Having 200 1500 1200 150 Do you think that vaccination and positivity of COVID-19 are independent? (B) The following data concern monthly salary for the different classes of employees within same factory over a 3 year period Employees Salaries per Month 1998 1999 2000 A 2300 2500 2600 1900 2000 2500 1700 1750 1850 D 1000 1100 1300 Find simple index number using 1998 as a base period
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Since you have asked multiple questions, we will solve the first question for you. If you want any specific question to be solved then please specify  the question number or post only that question.

Dependency mean when the two variable has effect of each variable on other. Independency mean when the two variable has no effect on other variable.

Where independent variable is cause and the dependent variable is effect.

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