Frank Fitness Found a Correlation Coefficient of -

question 4

Multiple Choice

Frank Fitness found a correlation coefficient of -.74 between hours of strenuous exercise each week and a standard measure of body mass.He interprets this to mean that there is a ______ and ______ relationship between hours of strenuous exercise and body mass.

• A)strong; positive
• B)strong; negative
• C)weak; positive
• D)weak; negative

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Definitions:

Preoperational

The Preoperational stage is the second stage in Piaget's theory of cognitive development, occurring from ages 2 to 7, where children begin to engage in symbolic play but lack the ability to perform operations or see things from the perspective of others.

Words

Symbols or combinations of letters that represent or convey meaning in spoken or written language.

Actions

The process or act of doing something, typically to achieve an aim or to navigate in one's environment.

Sensorimotor

Pertaining to the processing of sensory information to produce motor activity; often related to developmental stages in infants.