A Confidence Interval Is Defined As

question 149

Multiple Choice

A confidence interval is defined as:

• A)a point estimate plus or minus a specific confidence level.
• B)a lower and upper confidence limit associated with a specific level of confidence.
• C)an interval that has a 95% probability of containing the population parameter.
• D)a lower and upper confidence limit that has a 95% probability of containing the population parameter.

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Definitions:

Sensorimotor Period

A stage in Jean Piaget's theory of cognitive development where infants learn through interacting with their environment using their senses and motor skills.

Reflexively Cries

A spontaneous reaction of crying in response to a specific stimulus without conscious control.

Sensorimotor Stage

The first stage of Jean Piaget's theory of cognitive development, occurring from birth to approximately age 2, during which infants learn about the world through their sensory perceptions and motor activities.

Motor Skills

Skills involving the precise movement of muscles with the intent to perform a specific act, classified into fine motor skills and gross motor skills.