A Data Analyst for a Software Design Company Was Interested

question 1

Multiple Choice

A data analyst for a software design company was interested in evaluating user satisfaction with a new specialist software for use in medical settings. He designed a multilevel linear model of software users' evaluations within five clinics. What is the contextual variable in his study?

• A) Software user
• B) User satisfaction
• C) Clinic
• D) Specialist software

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Definitions:

Life on Mars

The concept or investigation into the existence of life, past or present, on the planet Mars.

Scientific Method

A systematic approach to research in which a problem is identified, relevant data are gathered, a hypothesis is formulated from these data, and the hypothesis is empirically tested.

Sexual History

An account of an individual's past sexual activities, preferences, and significant experiences.

Divorced

The legal dissolution of a marriage by a court or other competent body, resulting in the termination of a marital union.