Show that Cochran–Mantel–Haenszel test follows a chi square (or non-central chi-squared) distribution asymptotically with 1 df under the null hypothesis. (you can use any method to solve this problem mathematically, such that; delta method, CLT, Taylor series, …)
Hello, I can adequately handle the task, given my background in Mathematics and Statistics. In a day or less and you have it. Let's chat.