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:

Watching Television

The activity of viewing content on a TV set, involving both entertainment and informational purposes.

Retrieval Cues

Stimuli that assist in the recall of information stored in memories, facilitating access to stored information.

Stairs

A set of steps or flights of steps for passing from one level to another, often inside or outside buildings.

Steep

Descriptive of an object or a surface having a sharp inclination or angle.