When the Sun, the Earth, and the Moon Are All

question 35

Multiple Choice

When the sun, the earth, and the moon are all in line,

• A) high tides and low tides are both higher than usual.
• B) high tides and low tides are both lower than usual.
• C) high tides are higher than usual and low tides are lower than usual.
• D) high tides are lower than usual and low tides are higher than usual.

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Definitions:

Randomly Assigned

A process in experimental design where participants are allocated to different groups or conditions by chance, minimizing bias and ensuring each participant has an equal chance of being assigned to any group.

Treatments

In experimental research, different conditions applied to groups to observe and measure the effects.

Observational Study

A research method in which the researcher observes subjects in their natural environment without manipulation or intervention.

Data Collection

The process of gathering and measuring information on targeted variables to answer relevant questions and evaluate outcomes.