If a statistics class has a distribution of grades with a mean of 70 and standard deviation of 15, what is the z-score associated with a raw score of 85?
a. -1
b. 0
c. 1
d. 1.5
C
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The fastest, and probably the most effective, treatment for severe cases of depression is:
A. imipramine (Tofranil). B. psychotherapy. C. paroxetine (Paxil). D. electroconvulsive therapy (ECT).
Which of these is an important similarity between the periods of the Great Depression and World War II?
What will be an ideal response?
________ are concerned primarily with their own status in the eyes of the other rather than with the ideas and feelings of the other; trying to impress the other person, they don't listen with understanding.
A. Interrupters B. Self-conscious listeners C. Dependent listeners D. Fakers
Answer the following statement(s) true (T) or false (F)
1. Genetically modified seed products must be clearly labeled in all countries. 2. Patenting of seeds has made agriculture too expensive for many small farmers. 3. Severe water problems are confined to the developing world. 4. Hypoxic zones in bodies of water are home to abundant sea life. 5. Shared aquifers and river basins complicate the problems of the Middle East.