Examlex
What are the three most common PV system failures?
Binomial Random Variable
A type of discrete random variable that represents the number of successes in a fixed number of binary trials, each having the same probability of success.
Telephone Survey
A research method in which participants are asked questions over the phone to gather data or insights.
American Families
A demographic or sociological term referring to household structures in the United States, which can vary widely in terms of size, composition, and roles.
Unbiased Coin
A coin for which the probability of landing on heads or tails is exactly 50%, indicating no preference or bias.
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