In a Study of the Incidence of Rickets in Tibetan

question 103

Short Answer

In a study of the incidence of rickets in Tibetan children, a total of 1,551 urban and nonurban children were examined. Of these 1,012 had rickets. Of the 245 urban children in the study, 87 had rickets. Use Venn diagrams to determine how many children in nonurban areas had rickets, and how many children in nonurban areas did not have rickets.
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a. __________ children in nonurban areas had rickets
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b. __________ children in nonurban areas did not have rickets

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Definitions:

Group Decision Making

The process where a group of individuals collectively make a choice from the alternatives before them.

Task Group

A group formed with the specific purpose of achieving a goal or completing a job, project, or assignment within a defined period.

Decision Making

is the cognitive process of selecting a course of action from among multiple alternatives.

Groupthink

A psychological phenomenon in which the desire for harmony or conformity in a group results in an irrational or dysfunctional decision-making outcome.