The video tutorial covers compound probabilities, focusing on mutually exclusive and overlapping events. It explains compound events as scenarios where multiple events occur simultaneously, using examples like dice rolls and card draws. Mutually exclusive events are defined as events that cannot happen at the same time, illustrated with examples such as turning left or right at an intersection. Overlapping events, which have common outcomes, are also discussed, with emphasis on calculating probabilities by adding individual probabilities and subtracting overlaps. The tutorial concludes with a summary of these concepts.

What is a compound event?

• An event that occurs independently.

• An event that involves only one outcome.

• An event where two or more events happen simultaneously.

• An event that cannot happen at all.

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CCSS.HSS.CP.A.5

Which of the following is an example of mutually exclusive events?

• Rolling a die and getting an even number.

• Flipping a coin and getting both heads and tails.

• Choosing a card that is both a heart and a spade.

• Turning left or right at an intersection.

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CCSS.HSS.CP.B.7

How do you calculate the probability of mutually exclusive events?

• Subtract the probabilities of each event.

• Multiply the probabilities of each event.

• Divide the probabilities of each event.

• Add the probabilities of each event.

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CCSS.HSS.CP.B.7

What is the probability of drawing a queen or an ace from a standard deck of cards?

• 1/13

• 2/13

• 3/13

• 4/13

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CCSS.HSS.CP.A.4

What distinguishes overlapping events from mutually exclusive events?

• Overlapping events are impossible to calculate.

• Overlapping events have outcomes in common.

• Overlapping events occur at different times.

• Overlapping events have no outcomes in common.

How do you adjust the probability calculation for overlapping events?

• Divide the probabilities of each event.

• Multiply the probabilities of each event.

• Subtract the overlap from the sum of probabilities.

• Add the probabilities of each event.

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CCSS.HSS.CP.A.1

In a Venn diagram, what does the intersection represent?

• The events that are overlapping.

• The events that are mutually exclusive.

• The total number of events.

• The events that are impossible.

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CCSS.HSS.CP.B.7

What is the probability of picking a king or a club from a deck of cards?

• 2/13

• 1/13

• 3/13

• 4/13

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CCSS.HSS.CP.A.1

How do you find the probability of not being in the union of two events?

• Add the probabilities of the two events.

• Subtract the probability of the union from 1.

• Divide the probability of the union by 2.

• Multiply the probabilities of the two events.

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CCSS.HSS.CP.B.7

What is the probability of getting an even sum or a sum greater than 10 when rolling two dice?

• 5/9

• 1/2

• 2/3

• 3/4

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CCSS.HSS.CP.B.7