George Creates a New Happiness Scale and Gives It to a Sample

question 20

Multiple Choice

George creates a new happiness scale and gives it to a sample of college students twice. Scores were consistent over time, which means that George's scale is

• A) valid.
• B) reliable.
• C) negatively correlated.
• D) confounded.

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Definitions:

Temperate Deciduous Forests

Forests located in temperate zones characterized by trees that shed their leaves annually, experiencing four distinct seasons.

Tropical Forests

are dense, warm, and wet forests found near the equator, rich in biodiversity and playing vital roles in global climate regulation.

Rainfall

The precipitation of water in droplet form from clouds to the Earth's surface, an essential part of the water cycle and climate system.

Daytime Temperatures

The range of temperatures experienced during the daylight hours, which can vary widely depending on geographic location, season, and weather conditions.