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Author Question: The relationship between two interval variables is graphically displayed by a a. scatter diagram ... (Read 111 times)

j.rubin

  • Hero Member
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  • Posts: 557
on: Jun 24, 2018
The relationship between two interval variables is graphically displayed by a
 a. scatter diagram
  b. histogram
  c. bar chart
  d. pie chart

Question 2

Variations in the quality of production output that are due to factors such as machine tools wearing out are _____.
 a. common causes
  b. assignable causes
  c. control causes
  d. None of the answers is correct.


Sophiapenny

  • Sr. Member
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  • Posts: 339
Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

b


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