answersLogoWhite

0

Whether or not the "and" events are independent.

User Avatar

Wiki User

10y ago

Still curious? Ask our experts.

Chat with our AI personalities

CoachCoach
Success isn't just about winning—it's about vision, patience, and playing the long game.
Chat with Coach
ViviVivi
Your ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
EzraEzra
Faith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra

Add your answer:

Earn +20 pts
Q: What important question must you answer before computing an and probability?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Math & Arithmetic

If you alternate between flipping a coin and rolling a die what is the probability of rolling a 2 before flipping a heads?

The probability of rolling a 2 on a die before flipping a heads on a coin is 1 in 12. The probability of rolling a 2 is 1 in 6. The probability of flipping heads is 1 in 2. Since these are sequentially unrelated events, you simply multiply the probabilities together.


What is the probability of dog and a cat?

There is insufficient information for us to even begin to understand this question. Please edit the question to include more context or relevant information. It would also be useful to develop the habit of checking your questions for completeness before posting them.


What is the probability of 3 and 9?

There is insufficient information for us to even begin to understand this question. Please edit the question to include more context or relevant information. It would also be useful to develop the habit of checking your questions for completeness before posting them.


WHAT IS PROBABILITY OF A DECK OF CARDS DRAWING A TWO OF CLUBS AND JACK OF HEARTS?

The answer depends onhow many cards are drawn,whether of not they are drawn at random, andwhether or not the cards are replaced before the next card is drawn.There is no information on these and so it is not possible to give a definitive answer to the question.


What is the probability of getting a run of three consecutive heads before a run of two consecutive tails when tossing a fair coin over and over?

The probability of getting a head first time is one out of two, or a half. The probability of getting a head the next time is still one out of two, so the combined probability is one quarter. Similarly, one eighth is the probability of getting three in a row; but the pattern does not end there, the probability of getting a tails the next time is STILL one in two, so that is a one in sixteen chance of that run, the probability of the entire sequence is therefore one in thirty-two.