NSE 212 FINAL EXAM REVIEW;
QUESTIONS WITH DETAILED VERIFIED
ANSWERS; ALREADY GRADED A; 2026
2 forms of research utilization - correct answer- 1.
conceptual: used for critical thinking
2. decision driven: used to make decisions (In practice,
procedures...)= application
3 core ethical values of council - correct answer- 1.
respect for persons
autonomy and privacy (confidentiality(
2. concern for welfare:
avoid participants risk to exposure
consider physical, economic, social status
3.justice:
treats all fairly/equitable
aware of power relations
, considers vulnerable population
6 threats to internal validity - correct answer- history:
unrelated events
maturation: change in participants over time
testing: ongoing tests prepare participants for future tests
instrumentation: changes in measurement methods
mortality/attribution: death or quitting
selection bias: groups are not homogeneous
ANCOVA - correct answer- Analysis of covariance.
blinding vs double blinding - correct answer- -blinding=
participants are unaware if they are on control or experimental
group
QUESTIONS WITH DETAILED VERIFIED
ANSWERS; ALREADY GRADED A; 2026
2 forms of research utilization - correct answer- 1.
conceptual: used for critical thinking
2. decision driven: used to make decisions (In practice,
procedures...)= application
3 core ethical values of council - correct answer- 1.
respect for persons
autonomy and privacy (confidentiality(
2. concern for welfare:
avoid participants risk to exposure
consider physical, economic, social status
3.justice:
treats all fairly/equitable
aware of power relations
, considers vulnerable population
6 threats to internal validity - correct answer- history:
unrelated events
maturation: change in participants over time
testing: ongoing tests prepare participants for future tests
instrumentation: changes in measurement methods
mortality/attribution: death or quitting
selection bias: groups are not homogeneous
ANCOVA - correct answer- Analysis of covariance.
blinding vs double blinding - correct answer- -blinding=
participants are unaware if they are on control or experimental
group
