Tony and Tina can tell at birth that something is wrong with their son. Genetic tests indicate that the child has an extra chromosome in his cells and that chromosome is a sex chromosome. Which of the following does the child most likely have?
a. Klinefelter syndrome
b. Down syndrome
c. Hemophilia
d. Turner syndrome
a
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Which of the following emotions are ALL emotions that people are generally successful in identifying in photographs?
a. sadness, anger, remorse b. happiness, love, surprise c. anger, fear, disgust d. disappointment, sadness, fear
The posttraumatic model (PTM) of dissociative disorders is based on which perspective?
a. biological b. sociocultural c. psychological d. behavioral
A researcher presents two lights of varying brightness to a subject who is asked to respond same or different by comparing their intensities. The researcher is seeking the __________ threshold
a. difference b. absolute c. subliminal d. phosphene
The statistical technique used to predict one variable from another is called:
a. a t-test. b. transformation. c. a z-test. d. regression.