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Author Question: If the pattern of dots on a scatterplot runs from upper left to lower right what does this indicate? ... (Read 62 times)

Alygatorr01285

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on: Jul 13, 2018
If the pattern of dots on a scatterplot runs from upper left to lower right what does this indicate?
 
  a. that the relationship is strong
   b. that the relationship is weak
   c. that it is a positive relationship d. that it is a negative relationship

Question 2

Volunteer sampling which may produce non-representative samples is a particular problem with
 
  a. face to face interviews.
  b. mail questionnaires.
  c. group-administered questionnaires.
  d. internet surveys.


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Jayson

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Reply #1 on: Jul 13, 2018
Answer to Question 1

A

Answer to Question 2

D


Alygatorr01285

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Reply 2 on: Jul 13, 2018
Gracias!

Viet Thy

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Reply 3 on: Yesterday
Excellent

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