Use the Following to Answer Questions

question 32

Short Answer

Use the following to answer questions :
The following table gives the cumulative frequency distribution of the commuting time (in minutes)from home to work for a sample of 400 persons selected from a city.

-The percentage of persons who commute for less than 50 minutes,rounded to two decimal places,is:

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Definitions:

Thalamus

A crucial brain structure that acts as a relay station, transmitting sensory and motor signals to the cerebral cortex, except for smell.

Triage Nurse

A nursing professional specialized in assessing patients at their arrival in a healthcare setting to prioritize their treatment based on the severity of their condition.

Hippocampus

A crucial part of the brain's limbic system involved in the formation of new memories and associated with learning and emotions.

Cortex

is the outer layer of the brain involved in high-level functions such as consciousness, thought, emotion, reasoning, language, and memory.