When Does Conservation of Volume First Appear

question 13

Multiple Choice

When does conservation of volume first appear?

• A) 3 to 4 years
• B) 5 to 6 years
• C) 7 to 8 years
• D) 9 to 10 years

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Definitions:

Probability

A quantification of the chance that a specific event happens, represented as a number ranging from 0 to 1.

Poisson Approximation

A methodology in statistics used to approximate the probability of a given number of events happening in a fixed interval of time or space.

Probability

The measure of likelihood that an event will occur, expressed as a number between 0 and 1.

Random Variable

A variable whose values depend on outcomes of a random phenomenon. It can be discrete or continuous.