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George Miller, an American psychologist, found that the capacity that people can remember things at a time in short-term memory is very limited – the number of items human could instantaneously perceive and memorize is 5. ( )

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If take your encounter with anyone as a random trial, then you know that it is not an equal probability. ( )

Binomial distribution is a type of random variable distribution with only two possible outcomes. ( )

Finding a needle in a haystack generally describes an event with a probability of 0. ( )

In the Fibonacci sequence, the sum of the first two is exactly the value of the latter item. ( )

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