Use the Contingency Table to Solve the Problem

question 54

Multiple Choice

Use the contingency table to solve the problem.
- The contingency table above shows the blood types of a sample of patients cross classified by sex. How many of the men in the sample have blood type O?

• A)48
• B)42
• C)90
• D)110

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Definitions:

Formal Operational

The stage in Piaget's theory of cognitive development during which people develop the ability to think about abstract concepts and logically test hypotheses.

Cognitive Capacities

The mental abilities or faculties related to the processing of information, perception, reasoning, and memory.

Piaget

A Swiss psychologist renowned for his groundbreaking work in child development, specifically his theory of cognitive development that outlines how children progress through four stages of mental development.

Infant Intelligence

Refers to the cognitive capabilities of infants, including their ability to learn, understand, and interact with their environment, often assessed through developmental milestones.