Independent
A coin is flipped three times. What is the probability of getting all heads?
1/8
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
a coin is flipped and lands heads up and then a face card is pulled from a deck of 52. Independent or Dependent?
Independent
Why did the math book look so sad?
Because it had so many problems.
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
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
2 Aces being drawn consecutively from a deck of 52. Independent or Dependent?
Dependent
Why did the boy eat his math homework?
Because the teacher told him it was a piece of cake.
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
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
John rolls a 6 on a number cube and then flips a coin that comes up heads.
Independent
If two’s company and three’s a crowd, what are four and five?
9
A bag has 3 red marbles and 4 green marbles.
Joe reaches in picks 1 marble, then replaces it, and picks another marble. Wha tis the probability he picks two green marbles?
16/49
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
Ann draws a colored toothpick from a jar, without replace it, she then draws a second toothpick.
Dependent
Which 3 numbers have the same answer whether they’re added or multiplied together?
1, 2, 3
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
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
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
There is a three digit number. The second digit is four times as big as the third digit, while the first digit is three less than the second digit. What is the number?
141