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Tushar Tripathi
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Asked: 2025-02-08T06:03:24+00:00 In:

In a distribution, if variance is 16, then standard deviation is 

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Data analysis plays a crucial role in mathematics and CBSE 2024-2025 NCERT Maths Class 11th Chapter 13 Statistics provides a strong foundation in this area. This chapter introduces key concepts such as measures of dispersion mean deviation variance and standard deviation which help in understanding data distribution. MCQ questions test students’ ability to apply formulas interpret results and solve problems efficiently. Practicing these questions enhances problem-solving skills and logical thinking. A good grasp of statistics is essential for higher studies in mathematics economics and science. Regular MCQ practice improves accuracy builds confidence and ensures better exam performance.

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    1 Answer

    1. Choice (c) is correct.
      Standard deviation = √variance = √16 = 4
      This question related to Chapter 13 maths Class 11th NCERT. From the Chapter 13: Statistics. Give answer according to your understanding.

      For more please visit here:
      https://www.tiwariacademy.com/ncert-solutions/class-11/maths/#chapter-13

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