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Choose the correct alternative: A random variable X has binomial distribution with n = 25 and p = 0.8 then standard deviation of X is - Mathematics

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प्रश्न

Choose the correct alternative:

A random variable X has binomial distribution with n = 25 and p = 0.8 then standard deviation of X is

विकल्प

  • 6

  • 4

  • 3

  • 2

MCQ

उत्तर

2

shaalaa.com
Mathematical Expectation
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 11: Probability Distributions - Exercise 11.6 [पृष्ठ २१९]

APPEARS IN

सामाचीर कलवी Mathematics - Volume 1 and 2 [English] Class 12 TN Board
अध्याय 11 Probability Distributions
Exercise 11.6 | Q 5 | पृष्ठ २१९

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