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Author Question: A study conducted to identify symptoms of anxious school-age children reported the following data ... (Read 80 times)

fnuegbu

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A study conducted to identify symptoms of anxious school-age children reported the following data (Test Scores Scales X SD): Withdrawn 67.4, 10.9; Somatic complaints 71.8, 10.2; Attention problems 62.7, 7.5; Anxiousness 68.2, 10.4; Social interaction problems 61.4, 11.
 
  1. On which scale did the children have the most variability in their scores?
  1. Social interaction problems
  2. Attention problems
  3. Withdrawn
  4. Somatic complaints

Question 2

A researcher studies the relationship between anxiety levels and performance on a paper-and-pencil test of knowledge. The study data yield a correlation coefficient of r = 0.79. What should this data analysis be interpreted to mean?
 
  1. As anxiety levels increased, test scores increased.
  2. As anxiety levels decreased, test scores decreased.
  3. As anxiety levels increased, test scores did not vary.
  4. As anxiety levels increased, test scores decreased.


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Sammyo

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fnuegbu

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Reply 2 on: Jul 8, 2018
Thanks for the timely response, appreciate it


lcapri7

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Reply 3 on: Yesterday
Excellent

 

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