Applying Probability Rules — Quiz Answers

A vehicle is randomly selected. Let cap t be the event that the vehicle is a truck and cap A be the event that the vehicle has all-wheel drive. What is the value of cap p times open paren cap t to the cap c th power and cap A to the cap c th power close paren ? Round your answer to two decimal places.

A randomly selected customer is asked if they like hot or iced coffee. Let cap h be the event that the customer likes hot coffee and let cap i be the event that the customer likes iced coffee. What is the probability that the customer only likes iced coffee?

A survey of 500 college students moving into their dorm revealed that 425 brought a microwave, 380 brought a video game console, and 50 brought neither a microwave nor a game console. A survey participant is randomly selected. Let cap m be the event that the participant brought a microwave and let cap c be the event that the participant brought a video game console. Organize these events in a two-way table. What is the probability that the participant brought both a microwave and a console, cap p times open paren cap m and cap c close paren ?

A survey of 500 college students moving into their dorm revealed that 425 brought a microwave, 380 brought a video game console, and 50 brought neither a microwave nor a game console. A survey participant is randomly selected. Let cap m be the event that the participant brought a microwave and let cap c be the event that the participant brought a video game console. Organize these events in a two-way table. What is the probability that the participant brought a microwave or a console, cap p times open paren cap m or cap c close paren ?

A randomly selected customer is asked if they like hot or iced coffee. Let cap h be the event that the customer likes hot coffee and let cap i be the event that the customer likes iced coffee. What is the probability that a randomly selected customer likes hot or iced coffee?

A participant is randomly selected. Let cap c be the event that the participant prefers country music and let cap t be the event that the participant is a teen. What is the value of cap p times open paren cap c to the cap c th power and cap t to the cap c th power close paren ? Round your answer to two decimal places.

A participant is randomly selected. Let cap c be the event that the participant prefers country music and let cap t be the event that the participant is a teen. What is the value of cap p times open paren cap c or cap t close paren ? Round your answer to two decimal places.

A vehicle is randomly selected. Let cap s be the event that the vehicle is an SUV and let cap d be the event that the vehicle has 4WD. What is the value of cap p times open paren cap s and cap d to the cap c th power close paren ? Round your answer to two decimal places.

A survey participant is randomly selected. Let cap f be the event that the participant prefers football and let cap n be the event that the participant prefers the foam finger. What is the value of cap p times open paren cap f and cap n close paren ?

A survey participant is randomly selected. Let cap s be the event that the participant prefers soccer and let cap t be the event that the participant prefers a T-shirt. What is the value of cap p times open paren cap s and cap t close paren ?