Independent or Not? | Probability with replacement? | What is the probability? |
---|---|---|
Not independent
The probability Joringel does his homework and gets a good grade on his test
|
Without replacement
Lisa chooses a red queen of hearts out of a deck of cards and steals it because its pretty
|
1/8
A coin is flipped three times. What is the probability of it landing on heads
|
Independent
the probability Jorinda draws a raffle ticket and goes to tap dance
|
With replacement
Vincent picks a marble out of a bucket of marbles but doesn’t like it so he puts it back
|
1/36
You roll a six-sided number cube twice. What is the probability that you roll a 3 on the first roll and a 6 on the second roll?
|
Independent
The probability you roll a dice and get a 1 and then roll it again and get a 5
|
Without replacement
Flip draws a name out of a hat, its his crush so he doesn’t put the name back
|
1/4
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?
|
Not independent
the probability Jake doesn’t pay his taxes and gets a letter from the IRS
|
Without replacement
Doris chooses an item from a bag for her art project and takes it to her desk
|
1/9
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?
|
Independent
the probability Will calls for an Uber and slips on a banana peel
|
With replacement
Josette also chooses an item from a bag for her art project but hates it so she leaves it in the bag
|
1/2197
Mr. Peters is picking cards from a deck. What is the probability that he picks 3 aces in a row if he replaces the cards?
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