Use the Following to Answer Questions

question 1

Multiple Choice

Use the following to answer questions
Scenario I
A psychologist interested in studying visual perception manipulates the brightness of a light in the imperceptible to very dim range.Each level of brightness (measured in lumens) is studied for 10 trials,and on each trial participants are asked if they can detect the light.Figure 4.1 shows hypothetical data from one participant.
Figure 4.1
-(Scenario I) Suppose two people differ in terms of their absolute threshold for light but this difference is extremely small (1 lumen) .Because the projection device can only manipulate lumens in steps of 5,the researcher concludes that the absolute threshold for the two participants is equivalent.In this case,the measure lacks:

• A)reliability.
• B)statistical significance.
• C)power.
• D)validity.

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Definitions:

Market Pay Policy

A compensation strategy based on the prevailing wage rates within an industry or geographic location for similar jobs, aiming to attract and retain talent by offering competitive salaries.

Job Evaluation

The systematic process of determining the relative worth of jobs within an organization to establish fair compensation levels.

Job Analysis

The process of studying and collecting information about the content and the human requirements of jobs, as well as the context in which jobs are performed.

Synonyms

Words or phrases that have the same or nearly the same meaning as another word or phrase in the same language.