Question: Hello! Could you write the correct answer to this task? I solved it and cannot check whether I am correct or not. I got the

Hello! Could you write the correct answer to this task? I solved it and cannot check whether I am correct or not. I got the interval (2.21; 15.78)

(a) In 16 test runs the gasoline consumption of an experimental engine had a standard deviation of 2.2 gallons. Construct a 99% condence interval for 02, which measures the true variability of the gasoline consumption of the engine (hint: critical value for the 0.05 percentile is 32.8 Whereas for 99.95 percentile is 4.6)

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