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Author Question: Which of the following sets of data appears to show the greatest amount of variability? a. 99, ... (Read 667 times)

ap345

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on: Jun 20, 2018
Which of the following sets of data appears to show the greatest amount of variability?
 
  a. 99, 110, 153, 98, 64
  b. 92, 91, 89, 94, 95
  c. 10, 20, 5, 34, 29
  d. 188, 200, 201, 177, 169

Question 2

A cognitive psychologist found the mean recall of information increased consistently as the extent to which the participants elaborated on the material (none, minimal, extensive) changed. Also, the standard deviation for each condition was small. What does this suggest about the relationship between the amount of elaboration and recall?
 
  a. A strong relationship exists.
  b. A weak relationship exists.
  c. No relationship exists.
  d. A moderate relationship exists.


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josephsuarez

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Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

a


ap345

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Reply 2 on: Jun 20, 2018
Excellent

juliaf

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Reply 3 on: Yesterday
Wow, this really help

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