________ Involves Estimating the Proportion of Time Spent by People

question 32

Short Answer

________ involves estimating the proportion of time spent by people and machines on activities, based on a large number of observations.

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Definitions:

Setae

Stiff, hair-like structures on the outer surface of animals, notably invertebrates, used for sensation, locomotion, or attachment to surfaces.

Aortic Arches

The series of curved blood vessels that diverge from the top of the heart; vital in the arterial blood circulation system.

Arthropods

A large phylum of invertebrate animals with exoskeletons, segmented bodies, and jointed appendages, including insects, arachnids, and crustaceans.

Jointed Appendages

Body parts, such as limbs or antenna, that are composed of segments connected in such a way that they can move.