Question: Refer to Exercise 10.58 and find a 95% confidence interval for Ï21/Ï22. Exercise 10.58 Independent random samples from two normal populations produced the variances listed

Refer to Exercise 10.58 and find a 95% confidence interval for Ïƒ21/Ïƒ22.
Exercise 10.58
Independent random samples from two normal populations produced the variances listed here:

Sample Size 16 20 Sample Variance 55.7 31.4

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