Question: Question 3 Calculate the two - sided 9 0 % confidence interval for the population standard deviation ( sigma ) given that a sample of

Question 3
Calculate the two-sided 90% confidence
interval for the population standard deviation (sigma) given that a sample of size n=16 yields a sample standard deviation of 6.36.
Your answer:
4.93 sigma 9.14
6.46 sigma 0.31
7.40 sigma 7.92
8.21 sigma 9.77
7.09 sigma 17.03
2.44 sigma 2.27
5.47 sigma 13.63
5.09 sigma 7.23
0.22 sigma 0.30
1.67 sigma 7.00
 Question 3 Calculate the two-sided 90% confidence interval for the population

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