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- Probability Concepts And Marble Selection
Probability Concepts and Marble Selection
Interactive Video
•
Mathematics
•
6th - 8th Grade
•
Practice Problem
•
Medium
Standards-aligned
Amelia Wright
Used 26+ times
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main difference between independent and dependent events?
Neither independent nor dependent events affect each other.
Both independent and dependent events affect each other.
Independent events do not affect each other, while dependent events do.
Independent events affect each other, while dependent events do not.
Tags
CCSS.6.SP.B.5A
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many total marbles are in the bag?
35
30
25
20
Tags
CCSS.7.SP.C.7B
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the probability of selecting a red marble from the bag?
0.25
0.32
0.50
0.40
Tags
CCSS.HSS.CP.A.5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If you select a blue marble and then a green marble with replacement, what type of events are these?
Independent events
Mutually exclusive events
Complementary events
Dependent events
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the probability of selecting a blue marble followed by a green marble with replacement?
0.0672
0.072
0.080
0.075
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does 'without replacement' mean in probability?
The selected item is put back before the next selection.
The selected item is ignored in the next selection.
The selected item is not put back before the next selection.
The selected item is replaced with a different item.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the probability of selecting a yellow marble followed by a red marble without replacement?
0.083
0.053
0.063
0.073
Tags
CCSS.HSS.CP.A.5
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