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BST /
230 Exam 1 Questions With Correct Answers
/ // // // // // //
Population //- //VERIFIED //ANSWER(S)✔😊collection //of //all //possible //subjects //of //interest
parameter //- //VERIFIED //ANSWER(S)✔😊numerical //summary //that //describes //the //population
parameters //describe //the //- //VERIFIED //ANSWER(S)✔😊population
sample //- //VERIFIED //ANSWER(S)✔😊smaller //(subset) //of //the //population
statistic //- //VERIFIED //ANSWER(S)✔😊numerical //summary //that //describes //the //sample
statistics //describe //- //VERIFIED //ANSWER(S)✔😊the //sample
longitudinal //study //- //VERIFIED //ANSWER(S)✔😊
looks /
/at /
/possible /
/factors //(variables) //related //to //the //development //of //an //outcome //over //a //period //of //time
cross //sectional //study //- //VERIFIED //ANSWER(S)✔😊
looks //at //possible //factors //(varibles) //related //to //the //outcome //at //one //specific //point //in //time
in //a //longitudinal //study //data //is //collected //- //VERIFIED //ANSWER(S)✔😊
at //multiple //points //in //time
, /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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in //a //cross //sectional //study //data //is //collected //- //VERIFIED //ANSWER(S)✔😊
comes //from //one //point //in //time
prospective //studies //- //VERIFIED //ANSWER(S)✔😊
group //or //groups //of //individuals //chosen //or //identified //based //on //some //current //exposure
retrospective //studies //- //VERIFIED //ANSWER(S)✔😊
group /
/or //groups //of //individuals //chosen //or //identified //based //on //some //outcome //or //past //exposure
census //- //VERIFIED //ANSWER(S)✔😊measures //the //entire //popualation
sample //- //VERIFIED //ANSWER(S)✔😊measures //the //subset //of //the //population
bias //- //VERIFIED //ANSWER(S)✔😊
tendency //to //overestimate //or //underestimate //the //true //value
random //sample //- //VERIFIED //ANSWER(S)✔😊
sample //that //allows //random //chance //to //select //subjects //from //the //population
biased //sample //- //VERIFIED //ANSWER(S)✔😊
samples //that //systematically //miss //a //portion //of //the //population
paired //differences //- //VERIFIED //ANSWER(S)✔😊compared //to //own //self
historical //controls //- //VERIFIED //ANSWER(S)✔😊
want //to //compare //what //you //found //in //the //sample //to //something
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
BST /
230 Exam 1 Questions With Correct Answers
/ // // // // // //
Population //- //VERIFIED //ANSWER(S)✔😊collection //of //all //possible //subjects //of //interest
parameter //- //VERIFIED //ANSWER(S)✔😊numerical //summary //that //describes //the //population
parameters //describe //the //- //VERIFIED //ANSWER(S)✔😊population
sample //- //VERIFIED //ANSWER(S)✔😊smaller //(subset) //of //the //population
statistic //- //VERIFIED //ANSWER(S)✔😊numerical //summary //that //describes //the //sample
statistics //describe //- //VERIFIED //ANSWER(S)✔😊the //sample
longitudinal //study //- //VERIFIED //ANSWER(S)✔😊
looks /
/at /
/possible /
/factors //(variables) //related //to //the //development //of //an //outcome //over //a //period //of //time
cross //sectional //study //- //VERIFIED //ANSWER(S)✔😊
looks //at //possible //factors //(varibles) //related //to //the //outcome //at //one //specific //point //in //time
in //a //longitudinal //study //data //is //collected //- //VERIFIED //ANSWER(S)✔😊
at //multiple //points //in //time
, /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
in //a //cross //sectional //study //data //is //collected //- //VERIFIED //ANSWER(S)✔😊
comes //from //one //point //in //time
prospective //studies //- //VERIFIED //ANSWER(S)✔😊
group //or //groups //of //individuals //chosen //or //identified //based //on //some //current //exposure
retrospective //studies //- //VERIFIED //ANSWER(S)✔😊
group /
/or //groups //of //individuals //chosen //or //identified //based //on //some //outcome //or //past //exposure
census //- //VERIFIED //ANSWER(S)✔😊measures //the //entire //popualation
sample //- //VERIFIED //ANSWER(S)✔😊measures //the //subset //of //the //population
bias //- //VERIFIED //ANSWER(S)✔😊
tendency //to //overestimate //or //underestimate //the //true //value
random //sample //- //VERIFIED //ANSWER(S)✔😊
sample //that //allows //random //chance //to //select //subjects //from //the //population
biased //sample //- //VERIFIED //ANSWER(S)✔😊
samples //that //systematically //miss //a //portion //of //the //population
paired //differences //- //VERIFIED //ANSWER(S)✔😊compared //to //own //self
historical //controls //- //VERIFIED //ANSWER(S)✔😊
want //to //compare //what //you //found //in //the //sample //to //something
