The Table Below Summarizes Results from an Experiment in Which

question 93

Multiple Choice

The table below summarizes results from an experiment in which subjects were classified as asthmatic or nonasthmatic and then given a treatment. After the treatment, they were again classified as asthmatic or nonasthmatic. How many
Subjects appeared to be unaffected by the treatment one way or the other?

• A) 17
• B) 32
• C) 15
• D) 8

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Definitions:

Relationship Design View

A feature in database management systems that allows users to visually layout and define relationships between different tables.

Arrow Pointing

A graphical indicator often used in interfaces and documents to direct attention towards a particular element or direction.

Join Line

The action of connecting two separate lines of text into one continuous line, often used in text editing and programming.

Join Type

A term used in database management that specifies how tables should be combined or linked based on common columns.