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I need to see a real-life example of a random vector using common and simple examples like dice, a deck of card, coin-toss, and so on (don't use complicated examples like signal-noise, roulette, poker, etc).

Give an example of a Random Vector.

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Note: here is an example which doesn't make any sense to me.

user366312
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  • What they refer to as a "vector" is merely a tuple and does not need to satisfy any properties of vector spaces so I think the name is misleading. That being said... take two or more of your favorite examples of random variables, $X,Y,\dots$. Then $(X,Y,\dots)$ is a "random vector." – JMoravitz Oct 08 '18 at 04:40
  • If you insist on having a concrete example using dice and such... throw six dice. Let $X$ count the number of occurrences of $1$. Let $Y$ count the sum of the dice. Then $(X,Y)$ is a "random vector." – JMoravitz Oct 08 '18 at 04:42
  • @JMoravitz, then, what is the difference between joint r.v and an r.v vector? – user366312 Oct 08 '18 at 04:45

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