Determining Independence of Events
Authored by Jacob Van Cleef
Mathematics
9th Grade
CCSS covered
Used 1+ times
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30 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Determine if events A and B are independent. P(A) = 0.4 P(B) = 0.4 P(A and B) = 0.12
Independent
Dependent
Tags
CCSS.HSS.CP.A.2
CCSS.HSS.CP.A.4
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Determine if events A and B are independent. P(A) = 0.45 P(B) = 0.45 P(A and B) = 0.225
Independent
Dependent
Tags
CCSS.HSS.CP.A.2
CCSS.HSS.CP.A.4
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Determine if events A and B are independent. P(A) = 0.65 P(B) = 0.5 P(A and B) = 0.3575
Dependent
Independent
Tags
CCSS.HSS.CP.A.2
CCSS.HSS.CP.A.4
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Determine if events A and B are independent. P(A) = 0.4 P(B) = 0.65 P(A and B) = 0.26
Dependent
Independent
Tags
CCSS.HSS.CP.A.2
CCSS.HSS.CP.A.4
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
P(A) = 0.45 P(not B) = 0.45 P(A and B) = 0.2475. Are the events A and B Independent or Dependent?
Independent
Dependent
Tags
CCSS.HSS.CP.A.2
CCSS.HSS.CP.A.4
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Determine if events A and B are mutually exclusive. P(not A) = 0.5 P(B) = 0.2 P(A or B) = 0.6
Mutually exclusive
Not mutually exclusive
Tags
CCSS.HSS.CP.A.2
CCSS.HSS.CP.A.4
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
P(A) = 0.6 P(not B) = 0.45 P(A or B) = 0.82. Are the events A and B mutually exclusive or not?
Not mutually exclusive
Mutually exclusive
Tags
CCSS.HSS.CP.B.7
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