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mickymike92

The  option that will not reduce experimental error is: using a small sample; option C

What is experimental error?

Experimental error refers to error that occurs in the result of an experimental procedure which makes the result of the experiment to differ from the expected or true values of the result.

There are three types of experimental error, they are:

  • systematic,
  • random, and
  • human error.

In order to reduce experimental error, the following can be done:

  • Use of accurate equipment and instruments
  • Double check all measurements
  • Check that formulas are correct.
  • Carefully observers and take measurement
  • Take the measurements under controlled conditions.

In conclusion, experimental errors can be reduced by use of accurate equipment and carefully taking measurements.

Learn more about experimental error at: https://brainly.com/question/24533124

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Note that the complete question is as follows:

Which of the following will not help you reduce experimental error?

a. using an accurate measuring instrument

b. using an efficient study design

c. using a small sample

d. using repeat measures

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