Given that on one section of the SAT the mean is 500 and the standard deviation is 100, what is the approximate probability of a student scoring 400 or lower or 700 or higher on the test?
a. 0.12
b. 0.18
c. 0.45
d. 0.24
b
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Innitech has hired Bob, a consultant, to complete a job analysis for the company's computer technician positions. To complete this task, Bob must specifically define the
A. manner in which the employee will be compensated. B. relative position of the job in the company hierarchy. C. financial impact of the job on the company. D. tasks involved in the job and the qualities of the person needed to do the job.
Which of the following is true regarding amniocentesis and CVS?
a. The risks of each procedure are not equivalent. b. Both amniocentesis and CVS are performed 14 to 16 weeks after conception. c. Some practitioners are better at carrying out these procedures than others. d. Neither amniocentesis nor CVS increase the risk of miscarriage.
Melatonin is a __________
a) hormone. b) sleeping pill. c) depressant. d) stimulant.
The parallel distributed processing approach is also known as
a. neuronal processing. b. connectionism. c. constraint satisfaction. d. All of these answers are correct.