Genetic studies of anxiety disorders show that:
a) Anxiety disorders are inherited
b) Dizygotic twins have a higher concordance rate
c) No specific genetic markers have been identified
d) There is no relationship with brain structure
Answer: C
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Managed care companies tend to be disinterested in the outcomes of program evaluations
Indicate whether the statement is true or false.
This is the first large-scale, federally funded job training program
A. Comprehensive Employment and Training Act B. Job Training and Partnership Act C. Manpower Development and Training Act D. Workforce Investment Act
FICA stands for
a) Faith, Importance, Community, Address b) Financial, Inspirational, Congregation, Authority c) Faith, Institution, Congregation, Authority d) Final, Initial, Consequent, Absolute
Answer the following statement(s) true (T) or false (F)
1. Parameters are used to describe the characteristics of a sample 2. Descriptive statistics are used to answer questions about how much confidence we can place in our results. 3. The goal in developing a sample is to maximize its generalizability. 4. Replacing “N” in the denominator of the formula for standard error of the mean with “N – 1” results in a slightly smaller standard error. 5. Measure of dispersion and standard deviation are used in similar ways when calculating the standard error of the mean and proportion.