How many variables are required to calculate a correlation coefficient?
a. 0
b. 1
c. 2
d. 3
c
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Which of the following is not an accurate finding about Head Start programs??
a. ?IQ gains persist several years after children leave Head Start. b. ?Head Start students are less likely to be held back a grade later in their school careers. c. ?Head Start has benefited children's health. d. ?Children's academic skills and motivation increase in Head Start programs.
According to psychologists, our sense of balance and movement is called:
a. kinesthesia b. the vestibular sense c. sensory adaptation d. the pacinian sense
What are some of the common consequences to a child whose mother smoked while pregnant?
A) increased birth weight and lethargy B) lower birth weight and premature birth C) severe hearing loss and heart defects D) severely deformed limbs and muscle spasms
Fiber pathways carrying information about touch cross the midline in the
A. spinal cord. B. medulla. C. midbrain. D. forebrain.