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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 center line of this R chart is located at ________.
Owners
Individuals or entities that hold the legal right or title to property, possessions, or an entity.
Industry
A particular form or branch of economic or commercial activity.
Corporate Debt Instruments
Financial securities issued by corporations to borrow money, such as bonds and debentures.
Similarities
The characteristics or qualities that make items or scenarios alike.
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