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COUN 6360 Week 6 Competency Quiz; Psychometrics $20.12   Add to cart

Exam (elaborations)

COUN 6360 Week 6 Competency Quiz; Psychometrics

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1. Question: Jerome has scored a 10 on a test. How has he done? 2. Question: Measures of central tendency tell you something about the middle of a series of numbers but hardly anything about the variability of a set of numbers. 3. Question: A histogram is the preferred method over the cumulative ...

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  • March 9, 2022
  • 4
  • 2021/2022
  • Exam (elaborations)
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Psychometrics

Ch. 6 & 7


Question 1



Jerome has scored a 10 on a test. How has he done?



a.
On some tests, this might be indicative of a very good score.

b.
On some tests, this might be indicative of a very poor score.

c.
On some tests, this might be indicative of a moderate score.

d.
We should ask Jerome how he thinks he has done. His thoughts about his score are part of what
determines how he has done.

e.
All of these.


Question 2

Measures of central tendency tell you something about the middle of a series of numbers but hardly
anything about the variability of a set of numbers.

True

False



Question 3

A histogram is the preferred method over the cumulative distribution for conveying information about
the percentile rank.

True

False

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