Many scientists believe that a major reason why girls are maturing physically so
much earlier than in earlier times is
A. Sexual behavior is beginning earlier
B. The influence from television and movies
C. Environmental pollution
D. Improved medical care
C
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The Best Interest of the Child standard may sound great on the surface, but it has been the subject of significant scrutiny due to
a. concern about how the standard will be applied. b. the legal standard that under the age of 14 have no legal rights. c. the potential for abuse on the part of biological parents who are abusing the system. d. a belief that children should not languish in foster care.
The Occupational Safety and Health Act established a general duty for employers to eliminate workplace hazards
Indicate whether the statement is true or false
If the mean is greater than the median, which of the following must be true?
a. Variable is normally distributed. b. Variable is measured at the ordinal level. c. The variable’s distribution must be positively skewed. d. The relationship between variables is inverse.
Which of the following is not true of a normal curve?
a. It is skewed. b. It is a probability distribution. c. Its total area contains 100% of the cases. d. The mode, median, and mean are identical.