From a lot of 10 bulbs, which includes 3 defectives, a sample of 2 bulbs is drawn at random. Find the probability distribution of the number of defective bulbs.

Explanation

To find the probability distribution of the number of defective bulbs when drawing 2 bulbs from a lot of 10 bulbs (which includes 3 defective bulbs), we will follow these steps:

### Step 1: Define the Variables
Let \( X \) be the number of defective bulbs drawn. The possible values of \( X \) can be:
- \( X = 0 \) (no defective bulbs)
- \( X = 1 \) (one defective bulb)
- \( X = 2 \) (two defective bulbs)

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