For larger sample sizes, the level of confidence has less of an impact on the width of the confidence interval than for smaller sample sizes. This would indicate that there is a trade-off between ______.

a. probability and precision
b. confidence levels and confidence intervals
c. sample sizes
d. upper and lower limits


a. probability and precision

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A child who has difficulty picking up puzzle pieces, holding a crayon, or cutting with scissors might need to be screened for a. vision

b. gross motor skills. c. fine motor skills. d. poor nutrition.

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Maslow spoke of "inner-directness" and the need of human beings to be quiet. He also suggested that one way human beings can move toward "inner-directness" is through:

A. analysis and step-by-step tasks. B. guided imagery. C. linear sequencing. D. using verbal tasks when contemplating "inner-directness."

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Most occupational licenses granted by states have both educational and testing requirements.

Indicate whether the statement is true or false

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Who believed that each person's abilities should be used to serve society and should be developed to the fullest?

a. Socrates b. Plato c. John Dewey d. Horace Mann

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