Instruction 4.9 A Sample of 300 Adults Is Selected. the Contingency Table

question 23

Short Answer

Instruction 4.9
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 Instruction 4.9,if an adult is selected at random,what is the probability that he/she is a registered voter?

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