In a Survey of the Number of DVDs in a House

question 12

Multiple Choice

In a survey of the number of DVDs in a house, the table shows the probabilities.
-Find the probability of a house having fewer than 2 DVDs.

• A)0.71
• B)0.29
• C)0.57
• D)0.38

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Definitions:

Conservation

The knowledge that quantity is unrelated to the arrangement and physical appearance of objects.

Centration

A cognitive limitation in early childhood, where focus is placed on one salient aspect of a situation, neglecting other relevant aspects.

Assimilation

The process by which individuals incorporate new information into existing schemas or frameworks of understanding.

Concrete Operational Stage

A stage in Piaget's theory of cognitive development, where children aged about 7 to 12 years can think logically about concrete events.