Probability Mutually Exclusive Events

Given events such that P(A) = 0.3, P(B) = 0.1, and P(A or B) = 0.03. Are events A and B mutually exclusive or not?

• Mutually Exclusive

• Not Mutually Exclusive

Rolling an odd number and rolling an even number on a normal six-sided die are

• Mutually exclusive

• Not mutually exclusive

Rolling a prime number and rolling an even number on a normal six-sided die are

• Mutually exclusive

• Not mutually exclusive

There are only Pink, Yellow, Green and Blue counters in a bag. The table shows the probability of picking each colour.

There are 40 counters in the bag. How many are blue?

• 2

• 8

• 4

• 6

• 0.25

• 0.3

• 0.75

• 0.35

The chance of rolling a 2 is 1/6. What is the chance of not rolling a 2?

• 2/6

• 1/6

• 5/6

• Not possible

When rolling a single die, the events of rolling an odd number and rolling a prime are ...

• Mutually Exclusive

• Not Mutually Exclusive

Given events such that P(A) = 0.4, P(B) = 0.1, and P(A or B) = 0.5. Are events A and B mutually exclusive or not?

• Mutually Exclusive

• Not Mutually Exclusive