We draw a random sample of size 25 from a normal population with variance 1.9. If the sample mean is 16.5, what is a 95% confidence interval for the population mean? Multiple choice (Choose one)...

We draw a random sample of size 25 from a normal population with variance 1.9. If the sample mean is 16.5, what is a 95% confidence interval for the population mean?

Multiple choice (Choose one)

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  [15.5180, 17.4820]

  
  

  
  
  
  


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  [15.6415, 17.3585]

  
  

  
  
  
  


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  [15.9600, 17.0400]

  
  

  
  
  
  


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  [16.0373, 16.9627]