MNM, Inc. has three stores located in three different areas. Random samples of the daily sales of the three stores (in $1,000) are shown below. 
At a 5% level of significance, test to see if there is a significant difference in the average sales of the three stores.
Definitions:
Practical Intelligence
Intelligence that involves the ability to solve everyday problems by utilizing knowledge gained from experience in order to adapt to, shape, or select environments.
Sternberg's Triarchic Theory
A theory of intelligence that considers analytic, creative, and practical aspects.
Intrapersonal
Pertaining to the internal, psychological processes within an individual.
Heritability
Heritability refers to the proportion of variation among individuals that can be attributed to their genetic differences, often studied in the context of traits or behaviors.
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