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Author Question: A value computed from a population is called: A) a statistic. B) a real number. C) a parameter. ... (Read 109 times)

nummyann

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on: Jun 24, 2018
A value computed from a population is called:
 
  A) a statistic.
  B) a real number.
  C) a parameter.
  D) a point estimate.

Question 2

What is the likelihood of finding a price between 3.68 and 3.85 for a gallon of gasoline from a normally distributed population of gas prices? Assume  = 3.78 and  = 0.05.
 
  A) 0.058
  B) 0.8965
  C) 1.0
  D) 0.2257


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JYan

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Reply #1 on: Jun 24, 2018
Answer to Question 1

C

Answer to Question 2

B


nummyann

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Reply #2 on: Jun 24, 2018
Thank you


JYan

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Reply #3 on: Jun 24, 2018
No problemo


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