A Type II error is committed when:
a. results obtained with one set of measures do not generalize to outcomes that would be assessed by a different set of measures.
b. one incorrectly fails to reject the null hypothesis when in reality it should be rejected.
c. a researcher incorrectly concludes that a true relationship exists between the variables in a study.
d. a statistically significant result containing a sampling error is accepted.
b
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When administrative and clinical supervisors give corrective feedback to supervisees, that feedback
a. must be followed by the supervisee. b. should be broad and general, avoiding specifics. c. must be given very gently to avoid distressing the supervisee. d. should be given only at specified intervals, such as once a month or once a quarter. e. should be ongoing, coupled with periodic evaluation and opportunities to correct deficiencies.
One of the major components of treatment program for batterers is to start understanding they have choices. (p. 333)
Indicate whether the statement is true or false
Which of the following is NOT true of newer antipsychotics, such as risperidone (Risperdal)?
a. They are more frequently prescribed to children and adolescents than first-generation antipsychotics. b. They are second only to lithium as first-line treatments for youths with bipolar disorder. c. They have been shown to reduce aggressive outbursts in children with autism spectrum disorder. d. They tend to produce sedation and daytime sleepiness in children.
The sampling method most commonly used in psychology research is ______ sampling.
A. convenience B. random C. referral D. quota