Which of the following statements is true of a law?
A. It refers to a specific implementation of a more general theoretical view.
B. It is an empirically verified, quantitative relationship between two or more variables.
C. It is a tentative explanation for an observation, phenomenon, or scientific problem.
D. It is more limited in scope than is a hypothesis.
Answer: B
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Research suggests that middle aged women who lose a ____ report feeling a complex set of emotions including intense emotional feelings of both loss and freedom, remembering both positive and negative aspects of the person, and they experiencing shifts in their sense of self
a. child b. parent c. spouse d. close friend
The outermost layer of skin:
A. has no sensory receptors B. contains free nerve endings C. is composed entirely of hair receptors D. is called the outerderm
To make a hypothesis testable, you must:
a. operationally define your variables. b. formulate a broad general question. c. rely on inductive reasoning. d. use valid constructs.
Which of the following is subjective?
A) the height of a tree B) the speed of a reflex C) the weight of a soil sample D) the value of a painting