Let X = the number of nonzero digits in a randomly selected zip code. What are...

Let X = the number of nonzero digits in a randomly selected zip code. What are the possible values of X? Is X discrete or continuous? Give three possible outcomes and their associated X values.

A college professor always finishes his lectures within 2 minutes after the bell rings to end the period and the end of the lecture. Let X = the time that elapses between the bell and the end of the lecture. What could be the values of X? Is X discrete or continuous?

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orchestra answered 1 year ago

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