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

question 2

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 lower control limit for this data set is ________.

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Definitions:

Factory Expansion

The process of increasing the physical size, output capacity, or production capabilities of a manufacturing facility.

Manuscript Speaking

Reading a speech from a written text.

Extemporaneous Speaking

Speaking from a written or memorized speech outline without having memorized the exact wording of the speech.

Memorized Speaking

Delivering a speech word-for-word from memory without using notes.