What Is Long-Term Memory

question 124

Multiple Choice

What is long-term memory

• A) permanent changes in behaviour as a consequence of experience 
• B) a limited-capacity store that can maintain unrehearsed information for up to about 20 seconds 
• C) an unlimited capacity store that can hold information over lengthy periods of time 
• D) unusually vivid and detailed recollections of momentous events

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Definitions:

Relative Efficiency

A measure comparing the precision or performance of two statistical estimators or methods.

Unbiased

An attribute of an estimator in statistics that means the expected value of the estimator equals the true parameter value it estimates.

Consistent

Referring to an attribute or behavior that is reliable and uniform over time, showing little to no variation.

Confidence Interval

A range of values that is used to estimate the true value of a population parameter with a certain level of confidence.