The contingency table shows a random sample of urban, suburban, and rural libraries and the speed of their Internet access. In the table, mbps represents megabits per second. At α = 0.01 can you conclude that the metropolitan status of libraries and Internet access speed are related? Metropolitan statusAccess speedUrbanSuburbanRural1.4 mbps or less520581.5 mbps – 3.0 mbps244665Greater than 3.0 mbps375964What are the degrees of freedom? What is the critical value? Leave your answers in 3 decimal placesThe degrees of freedom is and the critical value is .

Level of significance = 0.01 Using chi-square test for independence of attributes -

Answered: The contingency table shows a random…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

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The contingency table shows a random sample of urban, suburban, and rural libraries and the speed of their Internet access. In the table, mbps represents megabits per second. At α = 0.01 can you conclude that the metropolitan status of libraries and Internet access speed are related?

	Metropolitan status
Access speed	Urban	Suburban	Rural
1.4 mbps or less	5	20	58
1.5 mbps – 3.0 mbps	24	46	65
Greater than 3.0 mbps	37	59	64

What are the degrees of freedom? What is the critical value? Leave your answers in 3 decimal places

The degrees of freedom is and the critical value is .

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