The Nurse Recognizes Piaget's Concrete Operational Thinking When

question 12

Multiple Choice

The nurse recognizes Piaget's concrete operational thinking when:

• A) A 2-year-old says, "It's night time" when his room is darkened.
• B) A 4-year-old refers to the hospital as "my house."
• C) A 5-year-old coloring a picture of a puppy says, "This is my puppy."
• D) A 7-year-old says, "I am sick because I have germs in my chest."

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Definitions:

Main Effect

The main effect is the impact of an independent variable on a dependent variable in a statistical model, ignoring other variables' influences.

Factor A

Factor A is often used in experimental design to represent one of the independent variables being tested for its effect on a dependent variable.

Reject

In statistical analysis, to refuse to accept a null hypothesis, based on the outcome of a test showing that observed data is unlikely under the hypothesis.

Null Hypothesis

A default hypothesis that there is no significant effect or difference, used as a starting point for statistical hypothesis testing.