[4.2.14. Let X denote the mean of a random sample of size 25 from a gamma-typedistribution with a = 4 and 3 > 0. Use the Central Limit Theorem to find anapproximate 0.954 confidence interval for u, the mean of the gamma distribution.Hint: Use the random variable (X- 43)/(432/25)/2 = 5X/23-10.

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approximate 0.954 confidence interval for u, the mean of the gamma distribution. Hint: Use the random variable (X-43)/(432/25)/2 = 5X/23- 10. %3!