Examlex
Because the value of the ____________________ varies from sample to sample, we can regard it as a new random variable, created by sampling.
Square
A four-sided polygon with all sides of equal length and all angles measuring 90 degrees.
700 Hertz
A frequency of 700 cycles per second, often referenced in acoustics, signaling, or telecommunications.
1000 Hertz
A frequency of sound wave equivalent to 1000 cycles per second, often utilized in audio testing and applications.
Salivation
The secretion of saliva in the mouth, which is triggered by the presence or thought of food, aiding in digestion.
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