If X Is a Binomial Random Variable with N =

question 21

Multiple Choice

If x is a binomial random variable with n = 10 and π = 0.8, the standard deviation of x is ___.

• A) 8.0
• B) 1.26
• C) 1.60
• D) 64.0
• E) 10

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Definitions:

Flashbulb Memory

Highly detailed and vivid memory of a moment and the circumstances surrounding a significant or shocking event.

Procedural Memory

Procedural memory is a type of long-term memory involved in the acquisition of skills and procedures that are performed automatically or unconsciously.

Implicit Memory

A form of memory that allows us to execute activities without being consciously aware of past experiences that influence these actions.

Very Recent Memory

Relates to the capacity to recall information or events that have occurred in the immediate past, typically minutes to hours ago.