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In a discrete random variable x follows uniform distribution and assumes only the values 8 , 9, 11, 15, 18, 20. Then P(x = 9) is
  • a)
    2/6
  • b)
    1/7
  • c)
    1/5
  • d)
    1/6
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
In a discrete random variable x follows uniform distribution and assum...
Given information:
- x follows uniform distribution
- x assumes only the values 8, 9, 11, 15, 18, 20

To find:
- P(x = 9)

Solution:
- Since x follows uniform distribution, each value has an equal probability of occurring.
- Therefore, the probability of x taking any one of the given values is 1/6 (since there are 6 possible values).
- P(x = 9) is the probability of x taking the value 9, which is one of the given values.
- Therefore, P(x = 9) = 1/6 (since all values have an equal probability).

Answer:
- Option 'D' (1/6) is the correct answer.
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In a discrete random variable x follows uniform distribution and assum...
D
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In a discrete random variable x follows uniform distribution and assumes only the values 8 , 9, 11, 15, 18, 20. Then P(x = 9) isa)2/6b)1/7c)1/5d)1/6Correct answer is option 'D'. Can you explain this answer?
Question Description
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