ashleymauk3461 ashleymauk3461
  • 16-02-2024
  • Mathematics
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For a given random variable x, it is known that E(x)=4, (SD(x))/(E(x))=2, and E(x^(3))=1088. What is SD(x)?
A) 8
B) 2
C) 16
D) 4

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