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Author Question: The variable an experimenter is interested in is systematically changed between or among groups ... (Read 328 times)

ghost!

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on: Jun 22, 2018
The variable an experimenter is interested in is systematically changed between or among groups while all other variables are held constant. The variable of interest is called the
 
  A) independent variable.
  B) experimental variable.
  C) control variable.
  D) dependent variable.

Question 2

Hakeem is experiencing a strong need to urinate and burning during urination. Hakeem may have
 
  A) urethritis.
  B) prostate cancer.
  C) penile cancer.
  D) cryptorchidism.


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Jadwiga9

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Reply #1 on: Jun 22, 2018
Answer to Question 1

A

Answer to Question 2

A


ghost!

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Reply 2 on: Jun 22, 2018
Excellent

komodo7

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Reply 3 on: Yesterday
Gracias!

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