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Pakistan Studies Easy

What is the best method for reducing random error?

  • A Taking only one reading
  • B Changing the unit
  • C Taking several readings and calculating their average
  • D Ignoring environmental conditions
Correct Answer: Option C — Taking several readings and calculating their average
Explanation:
Random variations can be reduced by obtaining multiple readings and determining their mean value.
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MCQ Details
SubjectPakistan Studies
DifficultyEasy
Exam Types
CorrectOption C
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