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Study Was Conducted to Look at Whether Caffeine Improves Productivity

question 15

Multiple Choice

study was conducted to look at whether caffeine improves productivity at work in different conditions. There were two independent variables. The first independent variable was email, which had two levels: 'email access' and 'no email access'. The second independent variable was caffeine, which also had two levels: 'caffeinated drink' and 'decaffeinated drink'. Different participants took part in each condition. Productivity was recorded at the end of the day on a scale of 0 (I may as well have stayed in bed) to 20 (wow! I got enough work done today to last all year) .
- Which of the following tests could we use to analyse these data?

Grasp the functionality of calendar views (Day, Week, Work Week, Month) and printing options.

Learn how to schedule, modify, and cancel meetings including participant management.

Understand the importance of using natural language for date entries and the role of proper capitalization.

Identify the use and purpose of the appointment area, including the creation of appointments and meetings.

Definitions:

CBT

Cognitive Behavioral Therapy, a form of psychotherapy that treats problems by modifying dysfunctional emotions, behaviors, and thoughts.

Behavior Therapy

A form of psychotherapy that focuses on changing undesirable behaviors through systematic procedures based on the principles of learning theory.

Stressful Relationships

Relationships that cause significant anxiety, tension, or distress, impacting mental or physical well-being.

Cognitive Therapy

A type of psychotherapy that aims to change negative patterns of thinking to improve mood and behavior.