Independent
A coin is flipped two times. What is the probability of getting all tails?
1/4
Mrs. Martin 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. Then a face card is pulled from a deck of 52 cards. Independent or Dependent?
Independent
Three coins are flipped. What is the probability of the coins all landing heads up?
1/8
What is the ratio of a specific outcome to the total number of outcomes?
What is PROBABILITY?
Jeremiah has a drawer full of socks. There are 6 black socks, 4 blue socks, 2 white socks and 2 brown socks. What is the probability that Jeremiah will draw a black sock replace it and then draw a white sock?
What is 3/49?
Sutter has a set of 10 colored markers in a backpack. One is yellow, one is blue, and the other colors are unknown. What is the probability Sutter will reach into the backpack without looking and grab the yellow marker, keep it, and then reach in a second time and grab the blue marker?
1/90
Two aces are being drawn consecutively without replacement from a deck of 52 cards. Independent or Dependent?
Dependent
If the probability of a spinner landing on blue in a game is 1/4, what is the probability of it not landing on blue?
1 - 1/4 = 3/4 or 75%
What are the 3 ways to express probability?
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 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 Indya is second. If the drinks are given out randomly, what is the probability that Iliana will get chocolate milk and Indya will get apple juice?
1/9
Three cards are drawn at random and replaced between each drawing. All of them are aces. Independent or Dependent?
Independent
The names of each month are written on slips of paper, folded and then placed in a bag.
What is the probability of drawing a month that starts with 'M'?
1/6
A _________ event whereby the the outcome of one event does NOT effect the other event.
What is INDEPENDENT?
A cooler contains 5 cans of diet cola, 6 cans of regular cola, and 4 cans of grape soda. Janae randomly selects a can from the cooler, replaces it, then chooses again. What is the probability that Janae selected diet cola both times?
1/9
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. Riley is first to choose a bag, and Devon is second. What is the probability that Riley and Devon will both choose grand prize bags?
1/105
Three cards are drawn at random. Cards are not replaced between each drawing. All of them are aces. Independent or Dependent?
Dependent
There are 16 green desks and 20 red desks in a class. What is the probability that you will sit in a green desk? Give your answer as a simplified fraction and percent (round to 1 decimal place).
4/9 or 44.4%
What operation is used to find the probability of 2 independent events happening?
What is Multiplication?
A jar contains 6 pennies, 14 nickels, 16 dimes, and 4 quarters. If one coin is chosen at random, what is the probability that it is not a dime?
24/40 = 3/5 = 0.60 = 60%
Mrs. Stank is picking cards from a deck. What is the probability that she picks two aces in a row if she does not replace the cards?
1/221
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
Daniel drew a toy from the treasure chest with 25 different toys. He selected a bouncy ball, replaced it, and then selected the bouncy ball again. What is the probability that this could occur?
1/625
A _________ event whereby the the outcome of one event DOES effect the other event.
What is DEPENDENT?