A Marketing Researcher at a Computer Company Did a Study

question 86

Multiple Choice

A marketing researcher at a computer company did a study examining user satisfaction with two operating systems.A total of 300 users were surveyed on the type of operating system used and their satisfaction with it.Use the following data set to answer questions 6-14:
Using sampling with replacement,what is the probability of randomly selecting someone who is satisfied with system 10,and then randomly selecting someone who is satisfied with system 9?

• A).096
• B).573
• C).167
• D).799

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Definitions:

Process Capability

A statistical measure of a process's ability to produce output within preset specifications and quality limits.

Exceed Requirements

To perform beyond the expectations or standards that have been set.

Being In Control

The perception or reality of an individual having the power or management over situations, objects, or people.

Run Of Eight

A specific sequence in process control in which eight consecutive points fall on one side of the mean or another indicating a potential non-random pattern.