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(a) (2 pts) Two students taking a Machine Learning class became project partners. They are trying to decide what operati
Posted: Sun Oct 03, 2021 3:15 pm
by answerhappygod
- A 2 Pts Two Students Taking A Machine Learning Class Became Project Partners They Are Trying To Decide What Operati 1 (112.04 KiB) Viewed 108 times
(a) (2 pts) Two students taking a Machine Learning class became project partners. They are trying to decide what operating system to use for the project. Suppose each student has a laptop, which could be one of three types: Mac OS, Windows, or Linux. If the distribution of laptops among students follows the PDF shown below, what is the probability that the two teammates have different laptops? Mac OS Windows Linux 0.6 0.3 0.1 Suppose we have three discrete random variables x, y and z that take values 0 or 1 according to the distribution below. z= 1 2 = 0 2= 1 z=0 0 x=0 X=1 y=0 y = 1 12 꾸 12 y = 0 y = 1 12 0 4 4 4 (b) (2 pts) Find the joint distribution of y and z
(c) (2 pts) Find the marginal distributions of y and z (d) (2 pts) Find the conditional distribution of a given that y = 0. (e) (2 pts) Are y and z independent? Explain.