A Company Is Researching the Effectiveness of a New Website

question 23

Multiple Choice

A company is researching the effectiveness of a new website design to decrease the time to access a website. Five website users were randomly selected, and their times (in seconds) to access the website with the old and new designs were recorded. To compare the times, they computed (new website design time - old website design time) . The results follow. For a 0.01 significance level, what is the critical value?

• A) 2.256
• B) 1.895
• C) 3.747
• D) 2.447

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Definitions:

Assessment Theory

A branch of education focused on the principles and methods used to evaluate the performance, ability, or potential of individuals.

Personality Assessment

The measurement and evaluation of psychological traits, behaviors, and attitudes to understand an individual's personality.

Projective Test

A psychological assessment tool in which participants interpret ambiguous stimuli, revealing hidden emotions and internal conflicts.

Ambiguous Stimulus

A type of stimulus that can be interpreted in more than one way, often used in psychological tests to study perception and personality.