Statistics Mcqs
Q If in a sampling distribution of X the sample size is 25, what assumption must hold for the sampling distribution of X to be normal ?
  • A A. Population distribution is normal
  • B B. Μ1 = μx
  • C C. Population distribution is uniform
  • D D. Σx = σx /√n
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Word of the Day
22 Sep
Grim
very serious or gloomy.
کڑا، شدید، سخت،سنگدل

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