Q3:4 Choose the appropriate answer: 1-If P(A)=0.7 ,„P(B)=0.2, P(An B) = 0.5,then P(AU B) = c)2 %3D a)0.6 b) 0.9 d) 0.4 2-Probability of impossible event is : a) 1 b) 0 3- The probability of getting exactly 2 head when you flip two coins together a) 1 b) 0 c); d) 3
Q3:4 Choose the appropriate answer: 1-If P(A)=0.7 ,„P(B)=0.2, P(An B) = 0.5,then P(AU B) = c)2 %3D a)0.6 b) 0.9 d) 0.4 2-Probability of impossible event is : a) 1 b) 0 3- The probability of getting exactly 2 head when you flip two coins together a) 1 b) 0 c); d) 3
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section: Chapter Questions
Problem 14T: An unbalanced coin is weighted so that the probability of heads is 0.55. The coin is tossed ten...
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Question
i need the answer quickly
![Q3.A:Choose the appropriate answer:
1-If P(A)=0.7 „P(B)=0.2, P(A n B) = 0.5,then P(AU B) =
c)2
a)0.6
2 -Probability of impossible event is :
b) 0.9
d) 0.4
d)를
3- The probability of getting exactly 2 head when you flip two coins together
a) 1
b) 0
c)
a) 1
b) 0
d)
4- The number of element in the sample space when you flip 3 coins
together
a) 2
b) 8
c) 6
d) 12
B: .A card is drawn from a well shuffled pack of 52 cards. Find the probability of:
(1) 2' of spades.
(ii) a jack
(iii) a king of red colour
(iv) a card of diamond (v) a king or a queen](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc9c4efdb-2092-4812-b1f6-18fb5376a7dd%2F431d7d12-a793-4342-998a-6ef40443a9b5%2Foru7gnn_processed.jpeg&w=3840&q=75)
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(AU B) =
c)2
a)0.6
2 -Probability of impossible event is :
b) 0.9
d) 0.4
d)를
3- The probability of getting exactly 2 head when you flip two coins together
a) 1
b) 0
c)
a) 1
b) 0
d)
4- The number of element in the sample space when you flip 3 coins
together
a) 2
b) 8
c) 6
d) 12
B: .A card is drawn from a well shuffled pack of 52 cards. Find the probability of:
(1) 2' of spades.
(ii) a jack
(iii) a king of red colour
(iv) a card of diamond (v) a king or a queen
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