TABLE 4-8 According to the Record of the Registrar's Office at a at a State

question 42

Short Answer

TABLE 4-8
According to the record of the registrar's office at a state university, 35% of the students are freshman, 25% are sophomore, 16% are junior and the rest are senior. Among the freshmen, sophomores, juniors and seniors, the portion of students who live in the dormitory are, respectively, 80%, 60%, 30% and 20%.
-Referring to Table 4-8, if a randomly selected student lives in the dormitory, what is the probability that the student is a freshman?

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Definitions:

Auditory Information

Data or input received and processed through the sense of hearing.

Trace Memory

A faint or residual memory that remains after the initial memory fades, sometimes hard to consciously recall without cues.

Sensory

Relating to sensation or the physical senses; transmitted or perceived by the senses.

Short-Term

Short-term usually describes a limited period or duration, often referring to memory, where it indicates the capacity to hold small amounts of information in an active, readily available state for a brief period of time.