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When considering the quick-service restaurant competition,it will be most important for Wendy's to consider not only the offerings of Burger King,McDonald's,Five Guys,and other hamburger chains but also the
µ = 15
Represents the mean of a population is equal to 15.
Z-statistic
A measure used in statistics to quantify the deviation of a data point or a group of data points from the mean, expressed in terms of standard deviations.
Two-tailed Test
A statistical test that allows for the exploration of relationships in both directions, enabling the detection of significant differences regardless of the direction.
Significant
Pertaining to results in statistical analysis, significant means the findings are unlikely to have occurred by chance and indicate a real effect or relationship.
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