Fill in the Blank:
The Gallup Poll may interview a ______ of 2500 American adults in order to predict the opinions of all American adults. Characteristics estimated in this way are called _________.
A. population,parameters
B.Sample,Statistics
C. Sample, Predictions
D. Subpopulation,Parameters
Statistics question?
B.
The Gallup Poll may interview a sample of 2500 American adults in order to predict the opinions of all American adults. Characteristics estimated in this way are called statistics.
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