Explanation:The mean of the Chi-squared is its degrees of freedom. 2. Point out the correct statement:
A. Asymptotics are incredibly useful for simple statistical inference and approximations
B. Asymptotics often lead to nice understanding of procedures
C. An estimator is consistent if it converges to what you want to estimate
D. All of the Mentioned
Answer:A
Explanation:The mean of the Chi-squared is its degrees of freedom. 2. Point out the correct statement:
A. Asymptotics are incredibly useful for simple statistical inference and approximations B. Asymptotics often lead to nice understanding of procedures C. An estimator is consistent if it converges to what you want to estimate D. All of the Mentioned
Explanation:Consistency is neither necessary nor sufficient for one estimator to be better than another. 3. Gosset’s distribution is invented by which of the following scientist ?