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Author Question: What is one benefit of using a large sample size in an experiment? a. Chance variation is less ... (Read 38 times)

Charlie

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on: Aug 20, 2018
What is one benefit of using a large sample size in an experiment?
 
  a. Chance variation is less likely to affect the results.
  b. The possibility of a placebo effect is eliminated.
  c. The experiment will be double-blind.
  d. The control group will be similar to the experimental group.
  e. Experimenter bias is less likely to have an effect.

Question 2

What is one benefit of using controls in an experiment?
 
  a. The size of the groups can be very large.
  b. The subjects do not know anything about the experiment.
  c. The subjects who are treated are balanced against the placebos.
  d. The subjects are similar in all respects except for the treatment being tested.
  e. The costs associated with the study are usually much lower.
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thall411

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Reply #1 on: Aug 20, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Charlie

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Reply 2 on: Aug 20, 2018
Thanks for the timely response, appreciate it

xiazhe

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Reply 3 on: Yesterday
:D TYSM

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