A Correlation Coefficient of -1

question 64

Multiple Choice

A correlation coefficient of -1.0 between two sets of numbers indicates

• A) a complete lack of any correlation between the two sets.
• B) that when one set of numbers goes up, so does the other set.
• C) that when one set of numbers goes up, the other set goes down.
• D) a positive correlation between the two sets.
• E) an indefinite relationship between the two sets.

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Definitions:

Seeing Syllables

A cognitive process related to the visual recognition of written syllables, which involves interpreting patterns of letters as coherent units of sound.

Bottom-up Processing

A cognitive process that starts with information from the sensory input, building up to a final perception or understanding.

Head Start

An endeavor in the US focused on providing children from underprivileged backgrounds and their families with wide-ranging services in early childhood education, health, nutrition, and fostering parental participation.

Numeric Units

Symbols or numbers that represent specific quantities and are used in measurements to define magnitude, quantity, or dimensions.