Question

plz read this and tell me what should I write in observation table and Inferance. Plz give this answer as far as possible. But Don't scam otherwise will be reported​

Answer 1

Answer:

Acid and chlorine also Base

Explanation:

Mark me as brainlest

Answer 2

Explanation:

have a panel dataset of N productive units over T periods of time. I estimate a model by maximum likelihood, and I estimate clustered standar errors, given the non independent nature of the sample, wich is the normal case in panel datasets.

Next, I want to test for the best specification of several nested models. Initially, I was using the likelihood ratio (LR) test in Stata using the "force" option. I came to realize that was wrong, because one of the assumptions of the test is that the observations are independent, which is not my case.

My question is, is there other test to test the performance of several nested models? is there any modification to the LR test in the clusters errors case?

Many thanks in advance to anyone who can shed light in this regard.