Question: 1. How do you find the values of a random variable? 2. How do you know whether a random variable is continuous or discrete? 3.

1. How do you find the values of a random variable?

2. How do you know whether a random variable is continuous or discrete?

3. What is the difference between continuous and discrete random variable?

4. Why should the sum of the probabilities in a probability distribution always equal to 1?

5. What is the shape of most probability distributions? Why do you think so?

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