Expert II Probability (12), Expert II Probabilité (12)

Question 1

How do you determine if two events are mutually exclusive given the probability of event A, the probability of event B and the probability of A union B?

Comment déterminer si deux événements s’excluent mutuellement compte tenu de la probabilité de l’événement A, de la probabilité de l’événement B et de la probabilité de l’union de A et de B ?

Answer 1

Question 2

What is the probability equation for mutually exclusive events?

Quelle est l’équation de probabilité pour des événements mutuellement exclusifs ?

Answer 2

Question 3

What is the probability equation for two events that are not mutually exclusive?

Quelle est l’équation de probabilité pour deux événements qui ne s’excluent pas mutuellement ?

Answer 3

Question 4

How do you calculate probability? This should be a review from junior high.

Answer 4

Probability = want / total

Can be expressed as a percentage, fraction, or decimal, so follow guidance from your teacher to know the expectations for your class. Use decimal if not told otherwise since that is easiest to use in numerical response questions and most likely in the diploma.

Question 5

What are ‘odds for’?

Answer 5

want : don’t want

Question 6

What are Odds Against?

Answer 6

Don’t want : want

Question 7

Describe mutually exclusive

Answer 7

Events that cannot occur at the same time

Question 8

Describe independent

Answer 8

Events that do not affect the probability of each other happening

Question 9

Study the following to understand independent and mutually exclusive problems