If the Population Standard Deviation Is Guesstimated,and It Turned Out

question 65

Short Answer

If the population standard deviation is guesstimated,and it turned out to be smaller than you assumed,then the sample size you calculated is ____________________ than it needs to be.

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Definitions:

Learned Association

A psychological principle where an individual connects two stimuli or a stimulus and a behavior through repeated exposure.

Sensorimotor Stage

The first stage in Piaget's theory of cognitive development, from birth to about 2 years of age, where infants learn about the world through their sensory impressions and motor activities.

Concrete Operational

A stage in Jean Piaget's theory of cognitive development during which children (ages 7-12 approximately) gain a better understanding of mental operations, leading to more logical thoughts about concrete events.

Formal Operational

The stage of cognitive development, according to Piaget, where individuals can think abstractly and systematically.