Question

In: Statistics and Probability

Problem 1. A medical researcher looking at adrenal suppression by measuring post-metyrapone test ACTH values which...

Problem 1. A medical researcher looking at adrenal suppression by measuring post-metyrapone test ACTH values which are grouped as Low-range ( 319pg/ml). She wants to know whether it is associated with SNP genotypes/alleles (labeled as AA and AB). Data is provided in the following table:

____AA AB

Low 33 3

Mid 24 5

High 26 5

a. State your null and alternative hypotheses (2 pts)

b. Test your above hypothesis and state and support your conclusion (10 pts). Use α=0.05.

c. If the null is rejected, where the difference is mostly coming from (3 pts).

Solutions

Expert Solution

Its chi- square test of independence.pl?☺️


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