Q. Which of the following of a random variable is a measure of spread?

  • (A) variance
  • (B) standard deviation
  • (C) empirical mean
  • (D) all of the mentioned
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✅ Correct Answer: (A) variance

Published by Mr. Dubey ⭐ 104.82K Points at 24-Apr-2024 08:12 pm in Data Science

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