Question:
In a box containing 100 bulbs, 10 are defective. The probability that out of a sample of 5 bulbs none is defective, is :
In a box containing 100 bulbs, 10 are defective. The probability that out of a sample of 5 bulbs none is defective, is :
Updated On: May 21, 2024
- \(\frac{1}{10}\)
- \((\frac{1}{2})^5\)
- \((\frac{9}{10})^5\)
- \(\frac{9}{10}\)
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The Correct Option is C
Solution and Explanation
The correct option is (C):
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