Question: What is a random variable? How would you differentiate a discrete from a continuous random variable? A laptop manufacturing company has implemented a 2-step process

What is a random variable? How would you differentiate a discrete from a continuous random variable? A laptop manufacturing company has implemented a 2-step process to test the quality of each production batch. In the first step, a technician randomly selects 15 laptops from the batch and determines whether they meet specifications. The batch is considered acceptable provided no more than 1 laptop fails to meet specifications. Otherwise, the entire batch has to be tested in the second step. Historical data shows that 95% of the laptops produced adhere to specifications.

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