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Vijay posted an Question
July 09, 2022 • 20:29 pm 30 points
  • CSIR NET
  • Mathematical Sciences

10. a simple random sample c, size 10 is a drawn without replacement form a universe. containing 85 units. if the mcan and sd as obtaining a form the sample, 90

10. A Simple random sample c, size 10 is a drawn without replacement form a universe. Containing 85 units. If the Mcan and SD as obtaining a form the sample, 90 are 90 and 4 respeetively. what is the cstimate of the standard eror of sample mean ? (A) .58 ) 0.67 (B) 1.26 (D) 0.72

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