3 years ago

Discrete and continuous random variables

1 answer:

8 0

A continuous variable is a variable whose value is obtained by measuring. A random variable is avariable whose value is a numerical outcome of arandom phenomenon. A discrete random variable X has a countable number of possible values. Example: Let X represent the sum of two dice

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3 years ago

What is 2(n-1)+4n=2(3n-1)

Xelga [282]

Answer:

Infinite solutions

Step-by-step explanation:

Distribute the 2 to (n - 1), and distribute the 2 to (3n - 1), like so:

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3 years ago

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