The angle at which light strikes a plane reflector is called _____________ and always equals the angle at which it is reflected
a. The angle of incidence
b. The angle of reflection
c. The angle of description
d. The angle of refraction
Correct answer: c
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You nonverbally demonstrate confidence by:
a. an alert, engaged facial expression b. averting your eyes c. a rigid appearance d. speaking in a relaxed tone
Which of the following does not apply to teen fathers?
A. they don't assume full responsibility for the pregnancy since they are likely to believe that contraception is the girl's responsibility B. they have usually only had a one-night stand with the girl they impregnate C. they tend to resemble teenager boys who are not fathers in many respects
It is important to understand the differences in scales of measurement because
a) Each scale provides different information b) The choice of statistical procedures depends on the scale of measurement c) Researchers should devise instruments with the highest level of measurement possible d) Numbers are best understood if each scale of measurement is used for statistical purposes
In a study by Bercher (2012), students who self-assessed their learning outcomes
a. Didn't find this strategy helpful b. Were mixed in terms of whether or not they believed this was a helpful strategy c. Believed that is positively impacted their performance on the next exam d. Took longer to do their self-assessments as compared to those using a grade calculator app