NSEhk212hkWeekshk4-7
Populationhk-hkcorrecthkanswer✔ ✔ -
hkWellhkdefinedhkset;hkhashkcertainhkspecifiedhkcharacteristicshkfro
mhkwhichhkdatahkarehkcollectedhk&hkanalyzed
-hkHashkcertainhkpropertieshk(people,hkanimals,hkevents,hkobjects)
PopulationhkDescriptorhkExampleshk-hkcorrecthkanswer✔ ✔ -
hkGender
-hkAge
-hkMaritalhkstatus
-hkSocioeconomichkstatus
-hkReligionhk
-hkEthnicity
-hkEducation
-hkHealthhkStatus
-hkDiagnosis
-hkComorbidities
Homogeneityhk-hkcorrecthkanswer✔ ✔ -hkSimilar
-hkLimitedhkvariationhkinhkcharacteristics
,Heterogeneityhk-hkcorrecthkanswer✔ ✔ -hkDiverse
-
hkDissimilaritieshkinhksamplehkgrouphkinhibitshkabilityhktohkinterpre
thkfindingshkmeaningfullyhk&hktohkmakehkgeneralizations
TargethkPopulationhk-hkcorrecthkanswer✔ ✔
Entirehksethkofhkcaseshkabouthkwhichhkresearcherhkwantshktohkm
akehkgeneralizationshkabout
AccessiblehkPopulationhk-hkcorrecthkanswer✔ ✔
Onehkthathkmeetshkstudyhkcriteriahk&hkishkavailable
Samplinghk-hkcorrecthkanswer✔ ✔
Processhkofhkselectinghkportion/subsethkofhkpopulationhktohkrepres
enthkentirehkpopulation
Samplehk-hkcorrecthkanswer✔ ✔ -
hkSethkofhkelementshkthathkmakeuphkpopulation
-
hkElementhkishkmosthkbasichkunithkabouthkwhichhkinfo.hkishkcollec
ted
, Representativenesshk-hkcorrecthkanswer✔ ✔ -
hkSamplehkmusthkbehksimilarhkinhkcharacteristicshktohkpopulationhk
fromhkwhichhksamplehkwashkselected
--hkUsehkprobabilityhksamplinghkapproach
--hkClearhkeligibilityhkcriteria
--hkLargehkenoughhksample
2hkSamplinghkStrategieshk-hkcorrecthkanswer✔ ✔
1.hkNonprobabilityhksampling
2.hkProbabilityhksampling
NonprobabilityhkSamplinghk-hkcorrecthkanswer✔ ✔ -
hkConvenience:hkmosthkreadilyhkaccessiblehkpersons/objects
-
hkQuota:hkKnowledgehkabouthkpopulationhkofhkinteresthkishkusedhk
tohkseekhkrepresentativenesshkbyhkusinghkstrata
ProbabilityhkSamplinghk-hkcorrecthkanswer✔ ✔ -
hkRandomhkselection:hkallhkparticipantshkhavehkequalhkchancehkofh
kbeinghkselected
-
hkRandomhkassignment/Randomization:hkassignmenthktohkexperimen
talhkorhkcontrolhkgrouphkonhkrandomhkbasis;hkdoesn'thkmeanhkparti
cipantshkwerehkfirsthkrandomlyhkselected
Populationhk-hkcorrecthkanswer✔ ✔ -
hkWellhkdefinedhkset;hkhashkcertainhkspecifiedhkcharacteristicshkfro
mhkwhichhkdatahkarehkcollectedhk&hkanalyzed
-hkHashkcertainhkpropertieshk(people,hkanimals,hkevents,hkobjects)
PopulationhkDescriptorhkExampleshk-hkcorrecthkanswer✔ ✔ -
hkGender
-hkAge
-hkMaritalhkstatus
-hkSocioeconomichkstatus
-hkReligionhk
-hkEthnicity
-hkEducation
-hkHealthhkStatus
-hkDiagnosis
-hkComorbidities
Homogeneityhk-hkcorrecthkanswer✔ ✔ -hkSimilar
-hkLimitedhkvariationhkinhkcharacteristics
,Heterogeneityhk-hkcorrecthkanswer✔ ✔ -hkDiverse
-
hkDissimilaritieshkinhksamplehkgrouphkinhibitshkabilityhktohkinterpre
thkfindingshkmeaningfullyhk&hktohkmakehkgeneralizations
TargethkPopulationhk-hkcorrecthkanswer✔ ✔
Entirehksethkofhkcaseshkabouthkwhichhkresearcherhkwantshktohkm
akehkgeneralizationshkabout
AccessiblehkPopulationhk-hkcorrecthkanswer✔ ✔
Onehkthathkmeetshkstudyhkcriteriahk&hkishkavailable
Samplinghk-hkcorrecthkanswer✔ ✔
Processhkofhkselectinghkportion/subsethkofhkpopulationhktohkrepres
enthkentirehkpopulation
Samplehk-hkcorrecthkanswer✔ ✔ -
hkSethkofhkelementshkthathkmakeuphkpopulation
-
hkElementhkishkmosthkbasichkunithkabouthkwhichhkinfo.hkishkcollec
ted
, Representativenesshk-hkcorrecthkanswer✔ ✔ -
hkSamplehkmusthkbehksimilarhkinhkcharacteristicshktohkpopulationhk
fromhkwhichhksamplehkwashkselected
--hkUsehkprobabilityhksamplinghkapproach
--hkClearhkeligibilityhkcriteria
--hkLargehkenoughhksample
2hkSamplinghkStrategieshk-hkcorrecthkanswer✔ ✔
1.hkNonprobabilityhksampling
2.hkProbabilityhksampling
NonprobabilityhkSamplinghk-hkcorrecthkanswer✔ ✔ -
hkConvenience:hkmosthkreadilyhkaccessiblehkpersons/objects
-
hkQuota:hkKnowledgehkabouthkpopulationhkofhkinteresthkishkusedhk
tohkseekhkrepresentativenesshkbyhkusinghkstrata
ProbabilityhkSamplinghk-hkcorrecthkanswer✔ ✔ -
hkRandomhkselection:hkallhkparticipantshkhavehkequalhkchancehkofh
kbeinghkselected
-
hkRandomhkassignment/Randomization:hkassignmenthktohkexperimen
talhkorhkcontrolhkgrouphkonhkrandomhkbasis;hkdoesn'thkmeanhkparti
cipantshkwerehkfirsthkrandomlyhkselected
