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- Probability Independent & Dependent Events
Probability - Independent & Dependent Events
Flashcard
•
Mathematics
•
7th - 8th Grade
•
Practice Problem
•
Hard
+5
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is probability?
Back
Probability is a measure of the likelihood that an event will occur, expressed as a number between 0 and 1.
Tags
CCSS.7.SP.C.5
2.
FLASHCARD QUESTION
Front
What are independent events?
Back
Independent events are events where the outcome of one event does not affect the outcome of another.
Tags
CCSS.HSS.CP.A.5
3.
FLASHCARD QUESTION
Front
What are dependent events?
Back
Dependent events are events where the outcome of one event affects the outcome of another.
Tags
CCSS.HSS.CP.A.5
4.
FLASHCARD QUESTION
Front
How do you calculate the probability of independent events occurring together?
Back
Multiply the probabilities of each independent event: P(A and B) = P(A) * P(B).
Tags
CCSS.HSS.CP.A.2
CCSS.HSS.CP.A.4
5.
FLASHCARD QUESTION
Front
How do you calculate the probability of dependent events occurring together?
Back
Multiply the probability of the first event by the conditional probability of the second event: P(A and B) = P(A) * P(B|A).
6.
FLASHCARD QUESTION
Front
What is the probability of drawing an orange marble from a box with 5 purple, 3 green, and 2 orange marbles?
Back
P(orange) = 2/10 = 1/5.
Tags
CCSS.7.SP.C.7B
7.
FLASHCARD QUESTION
Front
What is the probability of drawing a green marble after drawing an orange marble without replacement?
Back
P(green | orange) = 3/9 = 1/3.
Tags
CCSS.HSS.CP.B.6
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