Need help quick

In the APUS Online Library (http://www.apus.edu/Online-Library/index.htm?sso=18b63d346d41bedbec28e7dc0fb560ea) find two articles that employ statistical analyses  and respond to the following. Your initial post should be minimum of 300 words and your two required replies to your classmates' initial posts should be minimum of 200 words. Be sure to cite and use a reference list for any information based on the course textbook or other sources.

a. identify the descriptive statistics used,
b. critique whether the selected descriptive statistics were appropriate given the nature of the data,
c. identify the inferential statistical tests used, and
d. critique whether the selected statistical tests were appropriate given the nature of the research question(s)