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(C) 3,!'3 points (graded) For the Delta method to apply, at what value of .1,- does 9 need to be continuously differentiable? (Your answer should be in terms of a.) :1: : alpha"2 V (I2 What distribution does (& 7 a) converge to as n 4) 00? O Gamma distribution Normal distribution 0 None of the above V What is its asymptotic variance of an 2 4 STANDARD NOTATION You have used 'I of 3 attempts Save V Correct (3/3 points) (d) 0.14 points (graded) Using the previous part, find confidence intervals for 0: with asymptotic level 90% using both the \"solving" and the \"plug-in" methods. Use n : 25, and Jfn : 4.5. (Enter your answers accurate to 2 decimal places. Use the Gaussian estimate (10.05 2-; 1.6448 for best results.) Isolve : |: y Iplug-in = [ s