Programmer Analyst Interview Questions

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X and Y are two independent variables with uniform distributions form 0 to 1. Z = X + Y. What is the variance of Z. What is the correlation between X and Z? What does the distribution of Z look like?
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Quantitative Analyst (PhD Graduate Programmer)

Interviewed at Susquehanna International Group

3.8
Jun 18, 2020

X and Y are two independent variables with uniform distributions form 0 to 1. Z = X + Y. What is the variance of Z. What is the correlation between X and Z? What does the distribution of Z look like?

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