An Internet Service Provider Is Interested in Testing to See

question 69

Multiple Choice

An Internet service provider is interested in testing to see if there is a difference in the mean weekly connect time for users who come into the service through a dial-up line,DSL,or cable Internet.To test this,the ISP has selected random samples from each category of user and recorded the connect time during a week period.The following data were collected: Assuming that the test is to be conducted at a 0.01 level of significance,what would the critical value be for this test?

• A)F = 1.93
• B)F = 3.555
• C)t = 2.8784
• D)F = 6.013

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Definitions:

Workplace Violence

Any act or threat of physical violence, harassment, intimidation, or other threatening disruptive behavior that occurs at work.

Feeling Treated Unfairly

The perception or experience of being subjected to injustice or partiality in social, professional, or personal contexts.

Trigger

A stimulus that initiates a reaction or process, especially causing recollection of traumatic experiences or the activation of behaviors.

Human Factors Psychology

A field of psychology that focuses on how people interact with products, tools, and environments, aiming to improve safety, efficiency, and usability.