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Choose the correct alternative: In a large statistics class, the heights of the students are normally distributed with a mean of 172 cm and a variance of 25 cm. What proportion of students is between

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प्रश्न

Choose the correct alternative:

In a large statistics class, the heights of the students are normally distributed with a mean of 172 cm and a variance of 25 cm. What proportion of students is between 165cm and 181 cm in height?

विकल्प

  • 0.954

  • 0.601

  • 0.718

  • 0.883

MCQ
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उत्तर

0.883

shaalaa.com
Distribution
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 7: Probability Distributions - Exercise 7.4 [पृष्ठ १७०]

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सामाचीर कलवी Business Mathematics and Statistics [English] Class 12 TN Board
अध्याय 7 Probability Distributions
Exercise 7.4 | Q 17 | पृष्ठ १७०

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