Probability Union, Intersections Complements

What statement does the shaded region represent?

• A or B

• A and B

• A

• B

• {3, 5, 7}

• {2, 3, 5, 7}

• {2, 3, 5, 7, 9}

• {1, 2, 3, 5, 7, 9}

"Union of A and B" and "P(A or B)" mean...

• P(A) + P(B) - P(A & B)

• 1- P(A)

Choose the correct notation and then find the probabilities associated with randomly selecting a high school student who:

• undefined = 0.33

• undefined = 0.33
  

The image represents which of the following?

• intersection, "and"

• union, "or"

• intersection, "or"

• union, "and"

The image represents which of the following?

• intersection, "and"

• intersection, "or"

• union, "and"

• union, "or"

P(Pizza ∩ Water) =

• 62/182

• 120/400

• 58/400

• 140/400

• 182/400 + 140/400 - 58/400

• 182/400 + 140/400 - 0

• 58/400 + 140/400 -182/400

• 182 + 140 - 58

What is P(not sport)?

• 24/50

• 26/50

• 3/50

• 23/50

event that is not affected by previous events.

• sample space

• independent events 

• intersection

• Alfonso will quit cussing.