1,2,3,4l &l 5l –l Principlesl ofl Researchl inl
Nursingl |l UTAl (Latestl 2026l Update)l
100%l Verifiedl Questionsl &l Answersl |l
Gradel A
Q:l Whichl variablesl describel characteristicsl ofl thel studyl
participantsl suchl asl genderl andl yearsl ofl servicel thatl cannotl bel
manipulated?
Inl al studyl ofl thel healthl carel needsl ofl lowl income,l rurall
dwellingl personsl whichl typel ofl variablel isl lowl income?
Answer:
demographicl variable
Q:l Whichl variablesl arel uncontrolledl variablesl thatl influencel thel
findingsl ofl thel researchl study?
Answer:
extraneousl variable
,Q:l Whatl variablel isl al characteristicl ofl thel studyl setting?
Answer:
environmentall variable
Q:l Whichl variablel mayl changel thel strengthl orl directionl ofl al
relationshipl betweenl otherl variables,l forl examplel thel levell ofl
educationl ofl thel motherl betweenl thel birthl wrightl ofl al newbornl
andl nutritionl ofl thel mother?
Answer:
modifyingl variable
Q:l Whenl valuesl arel namesl tol bel measured,l suchl asl married-
divorced-single,l whatl isl thel typel ofl variable?
Answer:
categoricall variable
, Q:l Thel valuel ofl al bloodl pressurel measurementl isl anl examplel ofl
whatl typel ofl variable?
Answer:
continuousl variable
Q:l Al definitionl thatl specifiesl howl thel conceptsl willl bel
measured?
Answer:
operationall definition
Q:l Al definitionl thatl describesl thel conceptsl inl abstractl terms?
Answer:
conceptuall definition
Q:l Whatl arel thel conceptsl orl propertiesl thatl arel operationalizedl
andl studied?