Question 1

An experiment consists of rolling a die, flipping a coin, and spinning a spinner divided into 5 regions. What is the number of possible outcomes?

Accepted Answer

60

Answer

13

Answer

3

Answer

7

Question 2

Christina conducted a probability experiment by spinning the arrows on the two spinners pictured. Which of the following sample spaces represents all of the possible outcomes?

Accepted Answer

1Y, 1B, 1R, 2Y, 2B, 2R, 3Y, 3B, 3R, 4Y, 4B, 4R, 5Y, 5B, 5R, 6Y, 6B, 6R

Answer

1, 2, 3, 4, 5, 6

Answer

1Y, 2B, 3R, 4Y, 5B, 6R

Answer

1, 2, 3, 4, 5, 6, Y, B, R

Question 3

I pick out a card from a deck, and without replacing it, I choose another card. Is this an example of independent or dependent probability?

Accepted Answer

Dependent Probability

Answer

Independent Probability

Question 4

A jar contains 10 caramels, 7 mints, and 13 dark chocolates. What is the probability of selecting a dark chocolate and then a caramel without replacement?

Accepted Answer

$\frac{13}{27}$

Answer

$\frac{23}{59}$

Answer

$\frac{23}{30}$

Answer

$\frac{13}{90}$

Question 5

A box contains 5 yellow marbles, 8 orange marbles and 7 green marbles. If you pick one marble, replace it, and then pick another, what is the probability that one will be orange and the other will be green?

Accepted Answer

$\frac{7}{50}$

Answer

$\frac{15}{40}$

Answer

$\frac{14}{95}$

Answer

$\frac{15}{20}$

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