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hamza shaheen Questions
5601 Questions
The members of a consulting firm rent cars from-three rental agencies, 60% from agency 1,30% from agency 2 and 10% from agency 3. If 9% of the cars from agency 1 need a tune up, 20% of the cars from agency 2 need to a tune up and 6% of the cars from agency 3 need to a tune up. ?
Mathematics
Statistics
2022-05-18
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198
A box contains 2000 components of which 100 are defective, second box contains 500 components of which 200 are defective, two other boxes contains 1000 components each with 100 defective components. We select at random one of the boxes and remove from it at random single component. ?
Mathematics
Statistics
2022-05-18
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30
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182
A box contains 2000 components of which 100 are defective, second box contains 500 components of which 200 are defective, two other boxes contains 1000 components each with 100 defective components. We select at random one of the boxes and remove from it at random single component.
Mathematics
Statistics
2022-05-18
Answers
30
Question
40
Followers
30
0
1
193
A box contains 2000 components of which 100 are defective, second box contains 500 components of which 200 are defective, two other boxes contains 1000 components each with 100 defective components. We select at random one of the boxes and remove from it at random single component.
Mathematics
Statistics
2022-05-18
Answers
30
Question
40
Followers
30
0
1
184
Let A and B be events with P(A)=1/2,P(B)=1/3 and P(A∩B)=1/4. Find P(A/B).
Mathematics
Statistics
2022-05-18
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30
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40
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113
Let A and B be events with P(A)=1/2,P(B)=1/3 and P(A∩B)=1/4. Find P(B/A).
Mathematics
Statistics
2022-05-18
Answers
30
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40
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30
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150
Let A and B be events with P(A)=1/2,P(B)=1/3 and P(A∩B)=1/4. Find P(A∪B)
Mathematics
Statistics
2022-05-18
Answers
30
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40
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148
Let A and B be events with P(A)=1/2,P(B)=1/3 and P(A∩B)=1/4. Find P(A^C/B^C)
Mathematics
Statistics
2022-05-18
Answers
30
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40
Followers
30
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191
Let A and B be events with P(A)=1/2,P(B)=1/3 and P(A∩B)=1/4. Find P(B^C/A^C)
Mathematics
Statistics
2022-05-18
Answers
30
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40
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30
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172
If A and B are mutually exclusive events, prove that P(A⁄B ̅ )=(P(A))/(1-P(B))
Mathematics
Statistics
2022-05-18
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30
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40
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296
(15)A coin, weighted that P(H)=2/3 and P(T)=1/3 is tossed if head appears, then a number is selected at random from the number 1 to 9, if tails appears, then a number is selected at random from numbers 1 to 5. Find the probability P that an even number is selected.
Mathematics
Statistics
2022-05-18
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30
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40
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189
Fair die loaded in way even number appear is twice likely than odd number. Find probability appear prime number if die tossed once.
Mathematics
Statistics
2022-05-18
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30
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40
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194
In experiment of tossing a coin three times. Find probability appear tail at each of the first two tosses.
Mathematics
Statistics
2022-05-18
Answers
30
Question
40
Followers
30
0
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147
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5601
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