In an Experiment, Which of the Following Would Not Change

question 42

Multiple Choice

In an experiment, which of the following would not change the chosen variable?

• A)experimental group
• B)controlled experiment
• C)observation
• D)control group
• E)variables

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Definitions:

Concrete Operations

A stage in Jean Piaget's theory of cognitive development typically occurring between ages 7 and 11, where children develop logical thinking but still struggle with abstract concepts.

Digit Span Performance

A cognitive test that measures short-term memory capacity by having individuals recall sequences of numbers.

Cross-Cultural Research

The study of similarities and differences among people from different cultural backgrounds, often to understand human behavior and social norms.

Gumball Machine

A vending machine that dispenses gumballs when a coin is inserted and the mechanism is operated.