Exploring Compound Probability Concepts

What are the two types of events in compound probability?

• Positive and Negative

• Independent and Dependent

• Sequential and Simultaneous

• Mutually exclusive and Inclusive

What is the probability of drawing a blue tile and then a yellow tile, putting the tile back each time?

• 1/55

• 4/55

• 2/121

• 8/121

What does it mean when an event in compound probability is considered 'independent'?

• The outcome of the second event is not affected by the first

• The events cannot occur simultaneously

• The outcome of the second event is affected by the first

• The events must occur in a specific order

How does keeping a tile out of the bag affect the probability of the next draw?

• It resets the probabilities

• It does not affect the total number of options

• It increases the total number of options

• It decreases the total number of options

What is the probability of drawing an 'R' and then a 'B', with replacement?

• 2/121

• 1/55

• 8/121

• 4/55

What is the simplified probability of drawing a blue tile followed by a yellow tile without replacement?

• 4/55

• 8/121

• 2/121

• 1/55

In the context of the video, what does the probability 2/121 represent?

• Drawing a blue tile followed by a yellow tile without replacement

• Drawing a tile worth 1 point followed by a tile worth more than 2 points without replacement

• Drawing an 'R' followed by a 'B' with replacement

• Drawing two blue tiles in a row with replacement

What is the effect of removing a tile from the total count on the probability of subsequent events?

• It creates a dependent event

• It creates an independent event

• It has no effect on the probability

• It increases the probability of drawing a specific tile

What is the probability of selecting a tile worth 1 point and then a tile worth more than 2 points, with replacement?

• 20/121

• 14/55

• 28/110

• 1/55

How does the probability change when selecting a tile worth 1 point and then a tile worth more than 2 points without replacement?

• 28/110

• 20/121

• 2/121

• 14/55