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NURS 5366 / NURS5366 Assignments 1,2,3,4 & 5 – Principles of Research in Nursing | UTA (Latest 2026 Update) 100% Verified Questions & Answers | Grade A

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NURS 5366 / NURS5366 Assignments 1,2,3,4 & 5 – Principles of Research in Nursing | UTA (Latest 2026 Update) 100% Verified Questions & Answers | Grade A QUESTION Which variables describe characteristics of the study participants such as gender and years of service that cannot be manipulated? In a study of the health care needs of low income, rural dwelling persons which type of variable is low income? Answer: demographic variable QUESTION Which variables are uncontrolled variables that influence the findings of the research study? Answer: extraneous variable QUESTION What variable is a characteristic of the study setting? Answer: environmental variable QUESTION Which variable may change the strength or direction of a relationship between other variables, for example the level of education of the mother between the birth wright of a newborn and nutrition of the mother? Answer: modifying variable QUESTION When values are names to be measured, such as married-divorced-single, what is the type of variable? Answer: categorical variable QUESTION The value of a blood pressure measurement is an example of what type of variable? Answer: continuous variable QUESTION A definition that specifies how the concepts will be measured? Answer: operational definition QUESTION A definition that describes the concepts in abstract terms? Answer: conceptual definition

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NURSl 5366l /l NURS5366l Assignmentsl
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?

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