A chi-square is calculated by dividing the total number of _______ by the number of _______.
a. occurrences; observations
b. observations; occurrences
c. occurrences; categories
d. categories; occurrences
Ans: c
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The consequences for a child of having one type of temperament versus another largely depend upon ______.
a. the age of the child, because people are much more accepting of a difficult temperament in a young child b. how flexible the child is when he or she is confronted with new experiences c. the goodness of fit between the child’s characteristics and the demands of the environment d. the gender of the child, because people are more willing to accept a difficult temperament in a boy than in a girl
The causes of childhood depression are not well understood. What is generally believed about causality?
a. Temperament, biology, and social factors cause childhood depression. b. Competition and stress are responsible for childhood depression. c. Stress and socio-economic factors are the greatest causes of childhood depression. d. A genetic predisposition is responsible for childhood depression.
Slowed processing might lead to age-associated cognitive deficits through speed-related issues in cognitive functioning such as ____
a. recognition b. serial processing c. simultaneity d. perception
Sarah has a conductive hearing loss which is due to a small, misshapen pinna. This results in
A. deafness. B. reduced ability to localize sound in the auditory canal. C. headaches associated with hearing impairments. D. frequency hearing loss.