National College Health Assessment Survey The following exercise uses data on co
ID: 3178494 • Letter: N
Question
National College Health Assessment Survey The following exercise uses data on college students collected from the American College Health Association-National College Health Assessment Survey1 conducted in Fall 2011. The survey was administered at 44 colleges and universities representing a broad assortment of types of schools and representing all major regions of the country. At each school, the survey was administered to either all students or a random sample of students, and more than 27,000 students participated in the survey. Emotionally Abusive Relationships Students in the ACHA–NCHA survey were asked ‘‘Within the last 12 months, have you been in a relationship (meaning an intimate/coupled/partnered relationship) that was emotionally abusive?” The results are given in the table below. Male Female Total No 8352 16,276 24,628 Yes 593 2034 2627 Total 8945 18,310 27,255 1www.acha-ncha.org/docs/ACHA-NCHA-II_ReferenceGroup_DataReport_Fall2011.pdf. (a) What percent of all respondents have been in an emotionally abusive relationship? Round your answer to one decimal place. % the absolute tolerance is +/-0.1 SHOW HINT (b) What percent of the people who have been in an emotionally abusive relationship are female? Round your answer to one decimal place. % the absolute tolerance is +/-0.1 SHOW HINT (c) What percent of males have been in an emotionally abusive relationship? Round your answer to one decimal place. % the absolute tolerance is +/-0.1 SHOW HINT (d) What percent of females have been in an emotionally abusive relationship? Round your answer to one decimal place. % the absolute tolerance is +/-0.1 SHOW HINT
Explanation / Answer
Ans (a) Data given in the table
Total Valid response = 27,643
Respondent said' yes' for emotionally abusive relationship = 2,676
percentage = (2676/27643)*100
percentage = 96.8%
(Ans b)
No of Females who said 'Yes' for the emotionally abusive relationship = 2,034
Total no of valid response = 27,643
Percentage = (2,034/27,643)*100
Percentage = 7.4%
(Ans c)
Total number of valid response from males =8,945
No of males who said 'Yes' for the emotionally abusive relationship = 593
Percentage = (593/8945) * 100
Percentage = 6.6%
(Ans d)
Total number of valid response from females =18,310
No of females who said 'Yes' for the emotionally abusive relationship = 2,034
Percentage = (2,034/18,310) * 100
Percentage = 11.1%
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