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Author Question: If the results of a study can be attributed to either the operation of an independent variable or an ... (Read 78 times)

Deast7027

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on: Jun 20, 2018
If the results of a study can be attributed to either the operation of an independent variable or an
  extraneous variable, the study is
 
  A) confounded B) controlled C) extraneous D) unconfirmed

Question 2

The columns of a ________ do not touch, whereas the columns of a ________ do touch.
 
  A) frequency polygon; histogram B) bar graph; histogram
  C) histogram; bar graph D) pie chart; histogram


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mohan

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

A

Answer to Question 2

B


Deast7027

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Reply 2 on: Jun 20, 2018
Gracias!

momolu

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

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