Given n = 12,s² = 44.90,and that the population is normally distributed,the 99% confidence interval for the population variance is ________. A) 19.0391 $\le$ $\sigma$ ² $\le$ 175.2888 B) 23.0881 $\le$ $\sigma$ ² $\le$ 122.3495 C) 25.6253 $\le$ $\sigma$ ² $\le$ 103.0993 D) 18.4588 $\le$ $\sigma$ ² $\le$ 189.7279 E) 14.2929 $\le$ $\sigma$ ² $\le$ 139.2989

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The Answer of Given n = 12,s² = 44.90,and that the population is normally distributed,the 99% confidence interval for the population variance is ________. A) 19.0391 $\le$ $\sigma$ ² $\le$ 175.2888 B) 23.0881 $\le$ $\sigma$ ² $\le$ 122.3495 C) 25.6253 $\le$ $\sigma$ ² $\le$ 103.0993 D) 18.4588 $\le$ $\sigma$ ² $\le$ 189.7279 E) 14.2929 $\le$ $\sigma$ ² $\le$ 139.2989

Given N = 12,s2 = 44 ≤\le≤ σ\sigmaσ 2 ≤\le≤ 1752888 B) 23

Given N = 12,s² = 44 $\le$ $\sigma$ ² $\le$ 1752888
B) 23