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A Sample of 350 Students Was Selected and Each Was 65/11065 / 110

question 194

Multiple Choice

A sample of 350 students was selected and each was asked the make of their automobile (foreign or domestic) and their year in college (freshman, sophomore, junior, or senior) . The results are shown in the table below.  A sample of 350 students was selected and each was asked the make of their automobile (foreign or domestic)  and their year in college (freshman, sophomore, junior, or senior) . The results are shown in the table below.    Find the probability that a randomly selected student is both a sophomore and drives a foreign automobile. A)   65 / 110  B)   65 / 350  C)   45 / 350  D)   65 / 205

Find the probability that a randomly selected student is both a sophomore and drives a foreign automobile.


Definitions:

Abstract Operational Stage

A stage of cognitive development in Jean Piaget's theory, typically occurring from around age 12 and up, when individuals gain the ability to think abstractly and logically.

Centration

A cognitive limitation in early childhood, where the focus is on one salient aspect of a situation, neglecting other possible factors.

Symbolic Functioning

The ability to use symbols, signs, or objects to represent something else, a milestone in cognitive development allowing for complex thought.

Concrete Operations

A stage in Piaget's theory of cognitive development, typically from ages 7 to 11, when children gain the ability to think logically about concrete events.

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