Answer the question, make it simple and not long, use the article to answer the questions. 1) Were the study interventions described clearly? (Maximum 4 sentences) 2) Was the sample described sufficie

Answer the question, make it simple and not long, use the article to answer the questions.

1) Were the study interventions described clearly? (Maximum 4 sentences)

2) Was the sample described sufficiently? Who was participating in the study and were their characteristics adequately described? (Maximum 4 sentences)

3) What sampling strategy did they use? How did they determine their sample size? (Maximum 3 sentences

Attached article 

https://www.massnurses.org/files/file/Legislation-and-Politics/Nurses__Work_Schedule_Characteristics,_Nurse_Staffing_and_Patient_Mortality_Jan_feb_2011.pdf