Examlex
A piano manufacture has a daily fixed cost of $1,300 and a marginal cost of $1,400 per piano. Find the cost c of manufacturing x pianos in one day.
Multiple Samples
The collection of two or more samples from different populations, which may be compared to each other in statistical analysis.
Population
The entire group of individuals or instances about whom the research is concerned, from which a sample may be drawn for analysis.
Generalizability
The extent to which findings from a study can be applied to larger populations or different contexts outside the study conditions.
Representative Sample
A subset of a population that closely reflects the characteristics of the entire population.
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