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Recent questions tagged class-11
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Q: There are four men and six women on the city councils. If one council member is selected for a committee at random
There are four men and six women on the city councils. If one council member is selected for a committee at random, ... it is a women? Select the correct answer from above options...
asked
Nov 22, 2021
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Education
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JackTerrance
probability-interview-questions
probability-questions
probability
class-11
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Q: A box contains 100 bulbs, 20 of which are defective. 10 bulbs are selected for inspection. Find the probability that:
A box contains 100 bulbs, 20 of which are defective. 10 bulbs are selected for inspection. Find the probability ... none is defective Select the correct answer from above options...
asked
Nov 22, 2021
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Education
by
JackTerrance
probability-interview-questions
probability-questions
probability
class-11
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Q: Find the probability that in a random arrangement of the letters of the word ‘SOCIAL’ vowels come together
Find the probability that in a random arrangement of the letters of the word ‘SOCIAL’ vowels come together Select the correct answer from above options...
asked
Nov 22, 2021
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Education
by
JackTerrance
probability-interview-questions
probability-questions
probability
class-11
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Q: The letters of the word ‘CLIFTON’ are placed at random in a row. What is the chance that two vowels come together?
The letters of the word ‘CLIFTON’ are placed at random in a row. What is the chance that two vowels come together? Select the correct answer from above options...
asked
Nov 22, 2021
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Education
by
JackTerrance
probability-interview-questions
probability-questions
probability
class-11
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Q: If A and B be mutually exclusive events associated with a random experiment such that P (A) = 0.4 and P (B) = 0.5, then find:
If A and B be mutually exclusive events associated with a random experiment such that P (A) = 0.4 and P (B) = 0.5 ... (iv) P(A ∩ bar B) Select the correct answer from above options...
asked
Nov 22, 2021
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Education
by
JackTerrance
probability-interview-questions
probability-questions
probability
class-11
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Q: A and B are two events such that P (A) = 0.54, P (B) = 0.69 and P (A ∩ B) = 0.35. Find
A and B are two events such that P (A) = 0.54, P (B) = 0.69 and P (A ∩ B) = 0.35. Find (i) P (A ∪ B) ... (A ∩ bar B) (iv) P(B ∩ bar A) Select the correct answer from above options...
asked
Nov 22, 2021
in
Education
by
JackTerrance
probability-interview-questions
probability-questions
probability
class-11
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Q: Fill in the blanks in the following table: P(A) P(B) P(A ∩ B)
Fill in the blanks in the following table: P(A) P(B) P(A ∩ B) P(A ∪ B) (i) 1/3 1/5 1/15 ....... (ii) 0. ... (iii) 0.5 0.35 ....... 0.7 Select the correct answer from above options...
asked
Nov 22, 2021
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Education
by
JackTerrance
probability-interview-questions
probability-questions
probability
class-11
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Q: If A and B are two events associated with a random experiment such that P (A) = 0.3, P (B) = 0.4 and P (A ∪ B) = 0.5, find P (A ∩ B).
If A and B are two events associated with a random experiment such that P (A) = 0.3, P (B) = 0.4 and P (A ∪ B) = 0.5, find P (A ∩ B). Select the correct answer from above options...
asked
Nov 22, 2021
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Education
by
JackTerrance
probability-interview-questions
probability-questions
probability
class-11
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Q: If A and B are two events associated with a random experiment such that P (A) = 0.5, P (B) = 0.3 and P (A ∩ B) = 0.2, find P (A ∪ B).
If A and B are two events associated with a random experiment such that P (A) = 0.5, P (B) = 0.3 and P (A ∩ B) = 0.2, find P (A ∪ B). Select the correct answer from above options...
asked
Nov 22, 2021
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Education
by
JackTerrance
probability-interview-questions
probability-questions
probability
class-11
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Q: If A and B are two events associated with a random experiment such that P (A ∪ B) = 0.8, P (A ∩ B) = 0.3 and P (A′) = 0.5, find P(B).
If A and B are two events associated with a random experiment such that P (A ∪ B) = 0.8, P (A ∩ B) = 0.3 and P (A′) = 0.5, find P(B). Select the correct answer from above options...
asked
Nov 22, 2021
in
Education
by
JackTerrance
probability-interview-questions
probability-questions
probability
class-11
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