TABLE 17-8 Recently, a University Switched to a New Type of Computer-Based

question 4

Short Answer

TABLE 17-8
Recently, a university switched to a new type of computer-based registration. The registrar is concerned with the amount of time students are spending on the computer registering under the new system. She decides to randomly select 8 students on each of the 12 days of the registration and determine the time each spends on the computer registering. The range, mean, and standard deviation of the times required to register are in the table that follows.
-Referring to Table 17-8, an R chart is to be constructed for the time required to register. The upper control limit for this data set is ________.

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Definitions:

Rational Persuasion

A method of influencing others through the use of logical arguments and factual evidence.

Cost-benefit Value

The analysis or assessment of the anticipated costs and benefits of a particular project or decision.

Resist Change

The tendency of individuals or organizations to oppose or struggle against modifications to the status quo.

Defending

The act of safeguarding something from criticism, danger, or attack, often applied in contexts ranging from personal beliefs to protecting market share.