A simple random sample of 5 observations from a population containing 400 elements was taken, and the following values were obtained. 
A point estimate of the population mean is
Definitions:
Operant Conditioning
A learning process through which the strength of a behavior is modified by reinforcement or punishment.
Localized Nature
The characteristic of being confined to a specific or limited area, often used in the context of diseases or brain functions.
Explicit Memory
The type of long-term memory that involves conscious recollection of previous experiences or information.
Implicit Memory
A type of memory that enables us to perform tasks without conscious awareness of these previous experiences.
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