Probability Ind/Dep Events

You roll a 6-sided dice twice. Find the probability that the sum is NOT 6.

• $\frac{5}{6}$

• $\frac{5}{36}$

• $\frac{31}{36}$

• $\frac{1}{6}$

You roll a 6-sided dice twice. Find the probability that the product is LESS THAN 9.

• $\frac{4}{9}$

• $\frac{17}{36}$

• $\frac{5}{9}$

• $\frac{13}{18}$

You draw a marble from a bag of 5 different colored marbles, flip a coin, and roll a 6-sided dice. How many possible outcome are there?

• 12

• 30

• 60

• 13

Events A and B are independent. If the P(A)=0.25 and the P(A and B)=0.05, what is the P(B)?

• 0.3

• 0.2

• 0.125

• 0.5

Events A and B are dependent. If the P(A)=0.6 and the P(B/A)=0.2, what is the P(A and B)?

• 0.12

• 0.8

• 0.4

• 1.2

You draw 2 cards out of a deck, one at a time. Find the probability of drawing a 2 and a face card (K/Q/J) if you replace the first card before drawing the second one.

• $\frac{3}{13}$

• $\frac{1}{13}$

• $\frac{52}{169}$

• $\frac{3}{169}$

You draw 2 cards out of a deck, one at a time. Find the probability of drawing a 2 and a face card (K/Q/J) if you do NOT replace the first card before drawing the second one.

• $\frac{4}{221}$

• $\frac{1}{16}$

• $\frac{3}{169}$

• $\frac{2}{3}$