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Author Question: During an experiment one group is often given a pill that does not have any active ingredient. This ... (Read 68 times)

JGIBBSON

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on: Aug 20, 2018
During an experiment one group is often given a pill that does not have any active ingredient. This is called
 
  A. a nil response.
  B. a placebo.
  C. a mistake.
  D. an inert control.

Question 2

The scientific process begins with an observation and ends with
 
  A. a new product for the supplement market.
  B. support or rejection of the hypothesis.
  C. conducting an experiment.
  D. all of the above.


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blazinlyss

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

ANS: B

Answer to Question 2

ANS: C


JGIBBSON

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

jackie

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Reply 3 on: Yesterday
Excellent

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