Meaning of random variables to be uncorrelated

Assignment Help Basic Statistics

Reference no: EM1388073

1. What does it mean for a discrete random variable to be identically distributed?

2. What does it mean for two random variables to be uncorrelated?

3. What does it mean for two random variables to be independent?

4. What is the difference between a random and a sample variable?

5. Why E[Y/X=xj] is a random variable?

Reference no: EM1388073

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