A group of researchers is attempting to design an instrument that will measure self-esteem. The researchers have an extensive list of traits that may contribute to this construct
Which analysis may assist the research team in narrowing the list of traits into a few dimensions?
a. Spearman's rho
b. Factor analysis
c. Regression
d. Pearson's Product Moment Correlation
b
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Workers with formal training or experience, usually at the baccalaureate level, work at which of the following levels?
A. Specialist B. Supervisor C. Generalist D. Worker
In order to uncover meaning in a client's story, a helper generally uses which two
methods? A. Invitational skills and summaries. B. Open questions and attentive silence. C. Open questions and reflection of meaning. D. Paraphrase and closed questions.
The anaphylactic reactions seen occasionally when marijuana is abused
a. might be induced by adulterants mixed with illicitly sold marijuana when it is smoked. b. are a known reaction to the THC in marijuana. c. tend to be less intense when marijuana is ingested orally than when it is smoked. d. are most commonly seen in first-time or inexperienced users.
The threat of unreliable treatment implementation to statistical conclusion validity of a study is defined as the increase in error variance due to any aspect of the experimental setting that leads to variability in responding
Indicate whether the statement is true or false