Q3:A :Choose the appropriate answer: 1-If P(A)=0.7 ,P(B)=0.2, P(A N B) = 0.5 ,then P(A U B) = c)2 a)0.6 2 -Probability of impossible event is : b) 0.9 d) 0.4 a) 1 b) 0 d)를 3- The probability of getting exactly 2 head when you flip two coins together a) 1 b) 0 d)를 4- The number of element in the sample space when you flip 3 coins together a) 2 b) 8 c) 6 d) 12

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Q3:A :Choose the appropriate answer:
1-If P(A)=0.7 ,P(B)=0.2, P(A N B) = 0.5 ,then P(A U B) =
c)2
a)0.6
2 -Probability of impossible event is :
b) 0.9
d) 0.4
a) 1
b) 0
d)를
3- The probability of getting exactly 2 head when you flip two coins together
a) 1
b) 0
d)를
4- The number of element in the sample space when you flip 3 coins
together
a) 2
b) 8
c) 6
d) 12
Transcribed Image Text:Q3:A :Choose the appropriate answer: 1-If P(A)=0.7 ,P(B)=0.2, P(A N B) = 0.5 ,then P(A U B) = c)2 a)0.6 2 -Probability of impossible event is : b) 0.9 d) 0.4 a) 1 b) 0 d)를 3- The probability of getting exactly 2 head when you flip two coins together a) 1 b) 0 d)를 4- The number of element in the sample space when you flip 3 coins together a) 2 b) 8 c) 6 d) 12
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