Dram7675 Dram7675
  • 19-03-2018
  • Mathematics
contestada

If you have a population standard deviation of 9 and a sample size of 144, what is your standard error of the mean?

Respuesta :

eric70761 eric70761
  • 22-03-2018
so your answer would be 1296
Answer Link
isiakupatrick
isiakupatrick isiakupatrick
  • 31-03-2020

Answer: 0.75

Step-by-step explanation:

Standard error is the quotient of the standard deviation and the square root of the sample size. From the question, Standard error= 9/√144= 3/4 or 0.75

Answer Link

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