The formula is the ______ formula for the ______ .
a. computational; degrees of freedom
b. computational; range
c. definitional; sum of squares
d. definitional; mean
c. definitional; sum of squares
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You are about to welcome a 3-year-old boy named Gary to your group. He wears hearing aids in both ears and is receiving instruction in lip reading and American sign language three mornings a week. Which of the following principles should you follow when adjusting your classroom to facilitate his inclusion?
a. Use your common sense and keen observational skills to seek solutions to problems as they arise. b. Ask the family and child development team for suggestions. c. Reduce noisy confusion in the room. d. a, b, and c are correct. e. only b and c are correct.
A important way to enable low-income and ethnically diverse children to succeed with challenging academic material is
A. to find ways to bridge the cultural gap between school and child. B. to place those children on a separate track until they are comfortable with the new material. C. to use the results of IQ tests to determine the type of challenge each individual student is capable of. D. All the answers are correct
When computing a correlation coefficient, if you have 55 degrees of freedom, your sample size must be _______.
a. 55 b. 53 c. 56 d. 57
With the probing approach to responding to children's artwork, the teacher:
a. tells children that their art is good or great. b. tells children that their art is nice, pretty, lovely, super, or beautiful. c. directly asks children, "What is it?" d. attempts to draw from children some hint, title, or verbal statement about their art.