A sample of n = 25 scores has M = 20 and s2 = 9 . What is the sample standard deviation?
a. 3 c. 9
b. 4.5 d. 81
A
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Which of the following represents a contrast assumption?
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If a person damages any part of the system that interprets information brought in through the body’s senses, that person would experience ____
a. ?a perceptual disturbance b. ?cognitive dissonance c. ?a consciousness disturbance d. ?neurodegeneration
A(n) _____ is any stimulus or event capable of producing physical or emotional stress
a) catastrophe b) coping mechanism c) uplift d) stressor
At what point during the experimental situations did Ainsworth believe the best indicator of the quality of attachment occurred?
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