Which of the following is NOT a source of confounding variables?
a) random assignment
b) selection bias
c) placebo
d) experimenter bias
a
Psychology
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Which of the following statements is supported by research on emotional intelligence?
A) Emotional intelligence is strongly related to IQ. B) Emotional intelligence is positively associated with self-esteem and prosocial behavior. C) Most modern intelligence tests include an assessment of emotional intelligence. D) Children with high emotional intelligence tend to be academically gifted.
Psychology
What do scatter diagrams do?
a. Allow visualization of the relationship between two variables b. Create an objective measure of reliability c. Relate univariate observations to bivariate distributions d. Demonstrate the statistical validity of measures
Psychology