Which of the Following Is the Least Expensive Method of Collecting

question 52

Multiple Choice

Which of the following is the least expensive method of collecting data?

• A)personal interviews
• B)telephone interviews
• C)mail survey
• D)focus group

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Definitions:

Japanese Manufacturing

Japanese Manufacturing is characterized by its emphasis on efficiency, quality control, and continuous improvement, popularizing practices like Just-In-Time production.

Upper Control Limit

In process control, the highest value on a control chart that a process variable can reach before it is considered to be out of control, indicating a need for action.

Lower Control Limit

In statistical process control, the lower threshold that signifies the process variance is acceptable. If the process goes below this limit, it indicates a problem.

Common Causes

Sources of variation in a process or system that are inherent and can be attributed to the natural variability of the process.