What Is the Earliest Age That a Rudimentary Knowledge of Object

question 38

Multiple Choice

What is the earliest age that a rudimentary knowledge of object permanence has been found?

• A) At birth
• B) 3.5 months
• C) 8 months
• D) 12 months

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Definitions:

Statistician

A professional who specializes in the collection, analysis, interpretation, and presentation of quantitative data.

Unemployment Rate

The proportion of the workforce that is unemployed and actively searching for work.

Null Hypotheses

The presumption that there is no significant difference or effect, typically the starting point for statistical testing.

Alternative Hypotheses

Alternative hypotheses propose a relationship between variables that is tested against the null hypothesis in statistical analysis.