Answer: When the data set includes one or two very large or very small values
Explanation:
A product having a low popularity and contribution margin is the goal of managers who use matrix analysis to evaluate menu items based on each item's popularity and food cost percentage.
<h3>What is matrix analysis?</h3>
Matrix analysis is a simple method to picture the possibilities. A person keep a set of values in a table of columns that lists the standards for every potential course of action and ranks them according to which would be best for the business.
The Matrix Method aspires to provide an approach to analyzing relevant information from in-depth interviews and focus groups in a corporate setting that is logically consistent and structured.
Thus, A product having a low popularity and contribution margin
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Answer:
naturalistic observation; survey
Explanation:
Naturalistic observation: In psychology, the term naturalistic observation is defined as a research method that is being used by social scientists and psychologists. The psychologists who are conducting the naturalistic observation generally observe the participants in their natural environment.
Survey: In psychology, the term survey is defined as one of the research methods that involve collecting data from the participants being studies by asking various questions in person, phone, paper, or online.
In the question above, Chan-ju's study is an example of naturalistic observation and Lucas's study is an example of a survey.
Answer:
55
Explanation:
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