Children Typically Understand the Basics of Grammar by the _____

question 94

Multiple Choice

Children typically understand the basics of grammar by the _____.

• A) age of 2
• B) time the child has a vocabulary of about 300 words
• C) time the child has a vocabulary of about 600 words
• D) age of 5

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Definitions:

Marginal Mean

The average value of a variable across levels of another variable, often used in the context of multivariate data analysis.

Marginal Means

The mean scores for each level of a factor averaged over the levels of other factors in a multifactorial experiment, often used in the analysis of variance.

Significant Main Effect

An outcome in statistical analysis indicating that the independent variable has a statistically meaningful impact on the dependent variable.

Variable

Property or characteristic of an object, event, or person that can take on different values.