The number of degrees of freedom (df) is the:

a. number of factors in the experiment.
b. number of participants who had contributed non-outlier data when computing a statistic.
c. number of values that are free to vary when computing a statistic.
d. number of data points that were free from systematic error when computing a statistic.


Answer: c. number of values that are free to vary when computing a statistic.

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All of the following are examples of discriminatory policies except

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For Minuchin the structure of a family refers to:

a. Who is in the family b. The type of family c. How the family is organized d. All of the above

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Indicate whether the statement is true or false

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The collaboration team interview has evolved from the eco-structural model of: a. Murray Bowen b. Harry Aponte

c. Carl Whitaker. d. none of the above.

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