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[Choose all correct answers} Which of the following are properties of a random variable? ()9 A random variable cannot be negative. A random variable represents

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[Choose all correct answers} Which of the following are properties of a random variable? ()9 A random variable cannot be negative. A random variable represents numerical outcomes for different situations or events. G) A random variable can be discrete or continuous @ The sum of the probabilities of a random variable is equal to 1

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