Which of the Following Is Not a Good Example of a Hypothesis

question 15

Multiple Choice

Which of the following is not a good example of a hypothesis?

• A)There is no relationship between fatigue and reaction time.
• B)Increased sugar consumption leads to an increased level of activity.
• C)Smaller class size is related to better academic performance.
• D) A person's level of self-esteem is related to how long he or she will persist at a difficult task.

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Definitions:

Silica Content

The proportion of silicon dioxide (SiO2) in a rock, mineral, or geological sample, influencing its physical properties and behavior.

Caldera

A vast volcanic depression, usually created when land collapses after a volcanic explosion.

Pyroclastic Flows

Fast-moving current of hot gas and volcanic materials that move away from a volcano during an explosive eruption.

Ash Column

A large plume of volcanic ash that is ejected into the atmosphere during a volcanic eruption.