Which of the following assumptions does not apply to the t test for independent means?
A) homogeneity of variance.
B) independence of scores.
C) normally distributed populations.
D) unweighted averages.
D
Psychology
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Children living in poverty experience many more disruptions than children in socioeconomically secure environments. Examples of these disruptions include which of the following?
a) infrequent moving by the family to find work b) the death of a grandparent c) attending inferior schools in unsafe neighborhoods d) living in single-parent households
Psychology
Stereotaxically guided lesions in humans have been used to treat
A) Alzheimer's disease. B) Parkinson's disease. C) Balint's syndrome. D) angina pectoris. E) schizophrenia.
Psychology