3. Let X1, X2, ..., Xn be a random sample from f(x|0) = 6e-6x, x > 0, where 0 > 0. = 7 (i) Find a 100(1 – a)% confidence

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3 Let X1 X2 Xn Be A Random Sample From F X 0 6e 6x X 0 Where 0 0 7 I Find A 100 1 A Confidence 1 (58.8 KiB) Viewed 66 times

3. Let X1, X2, ..., Xn be a random sample from f(x|0) = 6e-6x, x > 0, where 0 > 0. = 7 (i) Find a 100(1 – a)% confidence interval for the mean 1/0; (ii) Find a 100(1 – a)% confidence interval for the variance 1/02; (iii) What is the probability that these intervals cover the true mean and true variance, simultaneously? (iv) Find a 100(1 – a)% confidence interval for T = e-9;