Answer: The chi-square distribution is skewed, but as the

Chapter 5, Problem 12E

(choose chapter or problem)

Refer to Exercise  Use the more accurate normal approximation to estimate the critical values \(X_{100,0.025}^{2}\) and \(X_{100,0.975}^{2}\) for a  confidence interval, and construct a  confidence interval for .

Equation transcription:

Text transcription:

X_{100,0.025}^{2}

X_{100,0.975}^{2}