The Data from Online Customers

question 15

Multiple Choice

The data from online customers

• A) is not comprehensive enough to allow a business to study customer buying habits
• B) helps the company suggest related products for the customer
• C) does not help the company target advertising for the customer
• D) both A and C

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Definitions:

Control Limits

Statistical boundaries set in process control that indicate the permissible range of variation for a process to remain in control.

Assignable Causes

Specific, identifiable factors that cause variation in a process or system, as opposed to random variation.

Type II Errors

A statistical error that occurs when a test fails to reject a false null hypothesis.

Type I Errors

Incorrectly denying a correct null hypothesis, familiarly termed as a "false positive."