Your 2-Year-Old Nephew Is Very Proud of His Abilities to Do

question 65

Multiple Choice

Your 2-year-old nephew is very proud of his abilities to do things his new baby sister cannot. He is pleased that he can feed himself and play with blocks and make his tricycle go without help. According to Erikson's theory, which stage of development is he in?

• A) Trust vs. mistrust
• B) Autonomy vs. shame and doubt
• C) Initiative vs. stagnation
• D) Industry vs. inferiority

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Definitions:

Sampling Bias

A bias in which certain members of a population are disproportionally represented in a sample, leading to inaccurate results.

Correlation Coefficient

A statistical measure that calculates the strength and direction of a linear relationship between two quantitative variables.

Statistical Measure

A quantifiable value used to summarize or describe a set of data.

Meta-Analysis

A statistical technique that combines the results of multiple studies to derive a more comprehensive understanding of a particular research question.