1. Use the data dictionary for the Master Data File in Course materials. Variable INCOME, Total household income in past year, is listed as follows:
3. 1. Less than $10,000
4. 2. 10,000-under 20,000
5. 3. 20,000-under 30,000
6. 4. 30,000-under 40,000
7. 5. 40,000-under 50,000
8. 6. 50,000-under 60,000
9. 7. 60,000-under 70,000
10. 8. 70,000-under 80,000
11. 9. $80,000 or more
12. 77. Refused
13. 88. DK
14. 99. Not ascertained
16. What level of measurement would this variable be if it only had eight attributes, as shownbelow?
17. 1. Less than $10,000
18. 2. 10,000-under 20,000
19. 3. 20,000-under 30,000
20. 4. 30,000-under 40,000
21. 5. 40,000-under 50,000
22. 6. 50,000-under 60,000
23. 7. 60,000-under 70,000
24. 8. 70,000 or more
26. Nominal
27. Ordinal
28. Interval
29. Ratio

QUESTION 2

1. Use the data dictionary for the Master Data File in Course materials. Variable SUPADVAN, supervisor Is supportive of progress in NA's career, is listed as follows:
3. 1. Strongly agree
4. 2. Somewhat agree
5. 3. Somewhat disagree
6. 4. Strongly disagree
7. 7. Refused
8. 8. DK
9. 9. Not ascertained
10. Blank. Not applicable
12. Identify the appropriate level of measurement for this variable if it had only the following attributes:
13. 1. Strongly agree
14. 2. Somewhat agree
15. 3. Somewhat disagree
16. 4. Strongly disagree
17. Nominal
18. Ordinal
19. Ratio
20. Interval

QUESTION 3

1. Use the data dictionary for the Master Data File in Course materials. Variable JOBSYR2, Number of jobs NA had in past 2 years, is coded as follows:
3. 1-7 Number of jobs
4. 77. Refused
5. 88. DK- do not know
7. What level of measurement would this variable have if response options 77 (Refused) and 88 (DK-do not know) were not among this variable's attributes?
8. Nominal
9. Ordinal
10. Interval
11. Ratio

QUESTION 4

1. Use the data dictionary for the Master Data File in Course materials. Variable NUMADULT, number of other adults living in Nursing Assistant's household, has these attributes or response options:
3. 0-9. Number of adults
4. 77. Refused
5. 88. DK (do not know)
6. Blank. Not applicable
7. What level of measurement will this variable be WITHOUT response options77. Refused,88. DK (do not know) andBlank (not applicable)?
8. Nominal
9. Ordinal
10. Interval
11. Ratio

Use the data dictionary for the Master Data File in Course materials.Variable NOWCARE, (Reasons NA continues to work in current position: Caring for others), is listed as follows:

1. Yes

2. No

7. Refused

9. Not ascertained

Blank. Not applicable

What level of measurement is it?

Nominal

Ordinal

Interval

Ratio

QUESTION 6

2. Use the data dictionary for the Master Data File in Course materials. Identify the appropriate level of measurement for variable NUMADULT, number of other adults living in Nursing Assistant's household:
4. 0-9. Number of adults
5. 77. Refused
6. 88. DK (do not know)
7. Blank. Not applicable
9. Nominal
10. Ordinal
11. Interval
12. Ratio

QUESTION 7

2. Use the data dictionary for the Master Data File in Course materials.Variable NOWLOC, (Reasons NA continues to work in current position: Work location), is listed as follows:
4. 1. Yes
5. 2. No
6. 7. Refused
7. 8. DK
8. 9. Not ascertained
9. Blank. Not applicable
11. Identify the appropriate level of measurement for this variable.
13. Nominal
14. Ordinal
15. Interval
16. Ratio

QUESTION 8

2. Use the data dictionary for the Master Data File in Course materials. Variable SAMERES, Is NA assigned to care for the same residents, has these attributes:
3. 1. Same residents
4. 2. Residents change
5. 3. Combination
6. 7. Refused
7. 8. DK (do not know)
8. 9. Not ascertained
9. Blank. Not applicable
11. What is the best description of this variable if response options 7 (Refused) and 8 (do not know), 9 (not ascertained) and blank are eliminated?
13. Nominal
14. Ordinal
15. Interval
16. Ratio

QUESTION 9

2. Use the data dictionary for the Master Data File in Course materials. Variable SUPADVAN, supervisor Is supportive of progress in NA's career, is listed as follows:
4. 1. Strongly agree
5. 2. Somewhat agree
6. 3. Somewhat disagree
7. 4. Strongly disagree
8. 7. Refused
9. 8. DK (do not know)
10. 9. Not ascertained
11. Blank. Not applicable
12. Identify the appropriate level of measurement for this variable.
14. Nominal
15. Ordinal
16. Interval
17. Ratio

QUESTION 10

1. Use the data dictionary for the Master Data File in Course materials. Variable SAMERES, Is NA assigned to care for the same residents, has these attributes:
2. 1. Same residents
3. 2. Residents change
4. 3. Combination
5. 7. Refused
6. 8. DK (do not know)
7. 9. Not ascertained
8. Blank. Not applicable
10. Identify the appropriate level of measurement for this variable.
12. Nominal
13. Ordinal
14. Interval
15. Ratio

QUESTION 11

3. Use the data dictionary for the Master Data File in Course materials. Variable NOWBENE, the reason a Nursing Assistant (NA) continues to work in current position is due to benefits, has these attributes:
5. 1. Yes
6. 2. No
7. 3. Does not apply
8. 7. Refused
9. 8. DK
10. 9. Not ascertained
11. Blank. not applicable
13. Identify the appropriate level of measurement for this variable.
15. Nominal
16. Ordinal
17. Interval
18. Ratio

QUESTION 12

1. Use the data dictionary for the Master Data File in Course materials. Variable FULLSTAF, Facility has enough employees, is coded as follows:
2. 1. Yes
3. 2. No
4. 8. DK
5. Blank. Not applicable
7. Identify the appropriate level of measurement for this variable.
9. Nominal
10. Ordinal
11. Interval
12. Ratio

QUESTION 13

1. Whenit is modified to have ONLY these attributes --
2. 5-90 hours per week
3. -- variableNHHOURS (hours usually worked per week)is Numerical or Quantitative.
4. True
5. False

QUESTION 14

1. Whenit is modified to have ONLY these attributes --
2. 0. Less than one day
3. 1-365. Days
4. --variableDAYSDUTY(days NA had other duties because of injury) isContinuous.
5. True
6. False