Suppose 3 bulbs are selected at random from a lot. Each bulb is tested and classified as defective (D) or non – defective (N). Write the sample space of this experiment.

Asked by Abhisek | 11 months ago |  74

1 Answer

Solution :-

‘D’ denotes the event of bulb is defective and ‘N’ denotes event of non-defective bulbs.

Then,

Total number of Sample space = 2 × 2 × 2 = 8

Thus, Sample space S = {DDD, DDN, DND, NDD, DNN, NDN, NND, NNN}

Answered by Pragya Singh | 11 months ago

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