Answer the following statement(s) true (T) or false (F)
The Spearman, point-biserial, and phi correlation coefficients are mathematically equivalent to the Pearson correlation coefficient.
Ans: T
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Research indicates that children who receive cochlear implants during preschool years
a. develop language and reading to about a fifth-grade level. b. develop language and reading at almost normal rates and in sequences similar to children with hearing loss. c. develop language and reading only in combination with learning ASL. d. develop language and reading but at a much slower rate than same-age peers without a hearing loss.
Research with primates has found that when maternal diets were inadequate for a sustained part of a pregnancy, the infants
A. were more prone to later become obese when they were raised in an environment where food was abundant. B. tended to stay small and lighter throughout their lifetime. C. appeared to be unaffected, but their offspring tended to be weak and malnourished. D. still managed to get all the nutrients that they needed from their mothers.
Define and describe noncontingent reinforcement. Be sure to discuss how it operates, what its purpose or function is, and considerations for effective implementation of the technique
What will be an ideal response?
"In this study interest in science is represented by the sciences area score on the Occupational Interest Inventory, Grades 7 to Adult, McGraw-Hill Inc., 1956." The preceding statement illustrates a(n):
A. constitutive definition. B. operational definition. C. hypothesis. D. research problem.