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The following random sample was selected from a normal distribution: 4 17 19 2 20 9 19 6 19 9 (a) Construct a 90% confidence interval for the population mean μ. ≤ μ ≤ (b) Construct a 95% confidence interval
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The following random sample was selected from a normal distribution:

4 17 19 2 20 9 19 6 19 9
(a) Construct a 90% confidence interval for the population mean
μ. ≤ μ ≤

(b) Construct a 95% confidence interval for the population mean
μ. ≤ μ ≤

User AndreyNik
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1 Answer

1 vote

Answer:

20<19=19=19<17<16<9<4<2

User Bryan Oakley
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