SCENARIO 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 Scenario 4-11,if an adult is selected at random,what is the probability that he/she is a registered voter or prefers to get his/her current information from radio?

Question

SCENARIO 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 Scenario 4-11,if an adult is selected at random,what is the probability that he/she is a registered voter or prefers to get his/her current information from radio?

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The Answer of SCENARIO 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 Scenario 4-11,if an adult is selected at random,what is the probability that he/she is a registered voter or prefers to get his/her current information from radio?

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