A frequency distribution in which high scores are most frequent (i.e. bars on the graph are highest on the right hand side) is said to be:
A. Leptokurtic
B. Platykurtic
C. Negatively skewed
D. Positively skewed
Answer: C
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Experienced pretenders who use less representational props such as a
block for a telephone, are using what play specialists call: A. Pretend props B. Substitute props C. Object substitution D. Creative props
Nikole is going to do a cooking activity with her students, who are ages three and four. Which of the following is the best thing she can do to help them understand the process?
a. Give each child a notecard with detailed instructions. b. Make them recite the steps in the correct order. c. Hang up a large poster with pictures of the steps. d. Assign them each a number to be called when it is their turn to help.
President Franklin D. Roosevelt contended that private sector collective bargaining procedures and process could not be transplanted into the public service
Indicate whether the statement is true(T) or false(F).
The risk of prenatal exposure to caffeine to infants is:
a. Mental retardation b. Emotional/behavioral disabilities c. Unknown d. Recently verified by research as affecting the fetal neurological system