Independent
Dependent
Independent OR Dependent
Challenge
100

A coin is flipped three times. What is the probability of getting all heads?

1/8

100

Ms. Stanley has a bag of 15 marbles. 3 are blue, 6 are red, and 6 are yellow. What is the probability that she picks a yellow and then a red if she does not replace the marbles?

6/35

100

a coin is flipped and lands heads up and then a face card is pulled from a deck of 52. Independent or Dependent?

Independent 

100

A bag has 3 red and 2 blue marbles. A spinner has 4 equal sections numbered 1–4. You draw a marble AND spin the spinner at the same time. What is the probability of drawing red AND landing on an even number?

3/10

200

You roll a 1-6 number cube twice. What is the probability that you roll a 3 on the first roll and a 6 on the second roll?

1/36

200

Bob has a set of 10 colored markers in a backpack. One is yellow and one is blue. What is the probability Bob will reach into the backpack without looking and grab the yellow marker and then reach in a second time and grab the blue marker?

1/90

200

2 Aces being drawn consecutively from a deck of 52. Independent or Dependent?

Dependent 

200

A bag has 5 red, 3 blue, and 2 green marbles. You draw one without replacing it, then draw a second. At the same time, you flip a coin. What is the probability of drawing two red marbles AND getting tails?

1/9

300

A set of eight cards is labeled with the numbers 1 through 8. A card is chosen, replaced, and a second card is chosen. What is the probability that both cards will be even numbers?

1/4

300

A school cafeteria has 3 containers of white milk, 5 containers of chocolate milk and 2 containers of apple juice left. Iliana is first in line and Vishal is second. If the drinks are given out randomly, what is the probability that Iliana will get chocolate milk and Vishal will get apple juice?

1/9

300

3 cards are drawn at random are and all of them are aces+ each card is replaced between each drawing.

Independent

300

A deck of 52 cards is split in two. From the first half you draw one card without replacement, then another. Separately, you roll a die. What is the probability that both cards are aces AND the die shows a number less than 3?

24/15912

400

A cooler contains 5 cans of diet cola, 6 cans of regular cola, and 4 cans of grape soda.

Janice randomly selects a can from the cooler. Then David randomly selects a can from the cooler. What is the probability that both Janice and David will select diet cola

2/21

400

A birthday party has a grab bag for each of the guests. There are 8 bags filled with candy, 5 containing CDs, and 2 grand prize bags with gift certificates. The bags are identically wrapped and shuffled. Joe is first to choose a bag, and Devon is second. What is the probability that Joe and Devon will both choose grand prize bags?

1/105

400

3 cards are drawn at random are and all of them are aces+ each card is not replaced between each drawing

Dependent

400

A box has 4 yellow and 6 purple chips. You draw two chips without replacement. Separately, a bag has 3 stars and 7 circles. You also draw two tokens without replacement. What is the probability that both chips are yellow AND both tokens are stars?

2/225

500

Ms. Danch is picking cards from a deck. What is the probability that she picks 3 aces in a row if she replaces the cards?

1/2197


500

Ms. Planz is picking cards from a deck. What is the probability that she picks three aces in a row if she does not replace the cards?

1/5525

500

You have 3 red marbles and 3 blue marbles in a bag, if 2 blue marbles are picked out of the bag without being replaced, is it Independent or Dependent? 

Dependent 

500

There are two jars. Jar A has 5 red and 3 white balls. Jar B has 4 black and 6 gray balls. You draw one ball from Jar A without replacement, then another from Jar A. You also draw one ball from Jar B without replacement, then another from Jar B. What is the probability that both balls from Jar A are red AND both balls from Jar B are gray?

5/63

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