Review the article cited below and answer the 5 questions that follow

Citation:

Throckmorton,
T. & Etchegaray, J. (2007). Factors affecting incident reporting by
registered nurses: The relationship of perceptions of the environment
for reporting errors, knowledge of the Nursing Practice Act, and
demographics on intent to report errors, Journal of PeriAnesthesia Nursing, 22(6), 400-412, doi.org/10.1016/j.jopan.2007.09.006

http://www.sciencedirect.com.ezproxy.mnsu.edu/science/article/pii/S1089947207002560?_rdoc=1&_fmt=high&_origin=gateway&_docanchor=&md5=b8429449ccfc9c30159a5f9aeaa92ffb

Questions to Answer:

Why was the study done? What was the purpose of the study? (1 point)
How was the study done? Who was included in the sample and how were they selected? (1 point) What variables were being measured in the study? (1 point)
How
many nurses responded to the survey compared to the number of nurses
that the investigator’s hoped to have responded to the survey? (1 point)
Discriminant
analysis was used to classify the respondents- How many groups were
established and what classification was used for each of these groups? (2 points)
What was found? What were the characteristics of the nurses who indicated that they would report errors without injury? (2 points)