Question:
Two distinct integers are chosen randomly from 5 consecutive integers. If the random variable x represents the absolute difference between them, then the mean and variance of x are, respectively,
Two distinct integers are chosen randomly from 5 consecutive integers. If the random variable x represents the absolute difference between them, then the mean and variance of x are, respectively,
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195
Updated On: Oct 1, 2024
- 1 and 3/ 2
- 2 and 5
- 1 and 3
- 2 and 1
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The Correct Option is D
Solution and Explanation
The correct answer is (D): 2 and 1
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