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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 79 times)

Deast7027

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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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Answer to Question 1

A

Answer to Question 2

B




Deast7027

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Reply 2 on: Jun 20, 2018
Wow, this really help


kjohnson

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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