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

question 117

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. One way to create the lower control limit involves multiplying the average of the sample ranges by D₃. For this data set, the value of D₃ is ________.

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Definitions:

Demand-withdrawal

A communication pattern where one partner demands or pressures, while the other partner withdraws or avoids confrontation.

Compliance Gaining

Taking persuasive actions to get others to comply with our goals.

Accommodation

Adjusting one's language or behavior to meet the needs or preferences of others, often in communication contexts.

Disinhibition Effect

The phenomenon where people exhibit uninhibited behavior online that they would not display in face-to-face interactions.