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Author Question: Which of the following is the best method for determining the percentile rank regarding a group of ... (Read 34 times)

penguins

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on: Jul 30, 2018
Which of the following is the best method for determining the percentile rank regarding a group of scores?
 
  a. Frequency distribution
  b. Histogram
  c. Frequency polygon
  d. Cumulative distribution (ogive curve)

Question 2

The results of a norm group comparison test can do all of the following EXCEPT:
 
  a. tell you the relative position, within the norm group, of a person's score.
  b. allow you to compare the results of test takers who took the same test but are in different norm groups.
  c. allow you to compare the results of the test to other norm-referenced tests taken by the same individuals.
  d. allow you to assess whether or not a particular individual has improved in a specific area being tested using
  only the results of the one test.


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wuly

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Reply #1 on: Jul 30, 2018
Answer to Question 1

ANSWER: d

Answer to Question 2

ANSWER: d


penguins

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Reply 2 on: Jul 30, 2018
Wow, this really help

amandalm

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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