TABLE 4-11 A Sample of 300 Adults Is Selected.The Contingency Table Below

question 69

Short Answer

TABLE 4-11
A sample of 300 adults is selected.The contingency table below shows their registration status and their preferred source of information on current events.
-Referring to Table 4-11,if an adult is selected at random,what is the probability that he/she is a registered voter who does not prefer to get his/her current information from the internet?

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Definitions:

Amperage

The measure of the flow of electric current in amperes.

Electrical Current

The flow of electric charge through a conductor, enabling the functioning of electrical systems and devices.

Ohm's Law

A fundamental principle of electrical engineering stating that the current through a conductor between two points is directly proportional to the voltage across the two points.

E = I x R

Ohm's law, stating that the electric current (I) through a conductor between two points is directly proportional to the potential difference (V) across the two points.