100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
PSY 200 : EXAM 2| questions and answers correct and verified A+ $13.99   Add to cart

Exam (elaborations)

PSY 200 : EXAM 2| questions and answers correct and verified A+

 0 view  0 purchase
  • Course
  • PSY 200
  • Institution
  • PSY 200

PSY 200 : EXAM 2| questions and answers correct and verified A+PSY 200 : EXAM 2| questions and answers correct and verified A+ Statistical methods that use sample data to answer general questions about a population are called..... - correct answers-inferential statistics Statistical technique...

[Show more]

Preview 2 out of 9  pages

  • November 6, 2024
  • 9
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • PSY 200
  • PSY 200
avatar-seller
CleverCopies
PSY 200 : EXAM 2| questions and answer
ud ud ud ud ud ud ud




s correct and verified A+
ud ud ud ud




Statisticaludmethodsudthatuduseudsampleuddataudtoudanswerudgeneraludquestionsudaboutudaudpopulationudareudcal
led.....ud-udcorrectudanswers-inferentialudstatistics

Statisticaludtechniquesudthatudsummarize,udorganize,udandudsimplifyuddataudareudclassifiedudas.....ud-
udcorrectudanswers-descriptiveudstatistics



Audresearcherudhasudmeasuredudself-esteemudforudaudsampleudofud40udfirst-
gradeudchildren.udIfudtheudresearcherudwantedudtouddivideudtheudchildrenudintoudtwoudequal-
sizedudgroupsudconsistingudofudtheudhighudself-esteemudkidsudandudtheudlowudself-
esteemudkids,udwhichudstatisticaludmeasureudwouldudidentifyudtheudcorrectudscoreudtoudserveudasudtheudboundary
udbetweenudtheudhighudandudtheudlowudself-esteemudgroups?ud-udcorrectudanswers-theudmedian



Ifudauddistributionudofudnumericaludscoresudcontainsudoneudorudtwoudextremelyudhighudvalues,udcomparedudtoudth
eudrestudofudtheudscores,udwhichudmeasureudofudcentraludtendencyudwouldudproduceudtheudmostudrepresentativeu
dvalue?ud-udcorrectudanswers-theudmedian



Ifudaudsetudofudscoresudhasudaudmeanudofud45udandudaudstandarduddeviationudofud9,udthenudtheudscoresudhaveudaudvari
anceudof.....ud-udcorrectudanswers-81

Whichudofudtheudfollowingudisudtheuddefinitionudofudvariance?ud-udcorrectudanswers-
theudaverageudsquareduddifferenceudfromudtheudmean

Whatudisudmeasuredudanduddescribedudbyudtheudstandarduddeviation?ud-udcorrectudanswers-
theudaverageuddistanceudfromudtheudmean

Theudconceptudofuddegreesudofudfreedomudisudassociatedudwith.....ud-udcorrectudanswers-
theudvarianceudforudaudsample

WhereudisudaudscoreudofudXud=ud45udlocatedudinudauddistributionudwithudaudmeanudofud40udandudaudstandarduddeviati
onudofud12?ud-udcorrectudanswers-slightlyudaboveudaverage

Lastudyearudtheudcollegeudbasketballudteamudaveragedud72udpointsudperudgameudwithudaudstandarduddeviationudofu
d6.udInudtheudfirstudgameudthisudseason,udtheyudscoredud85udpoints.udComparedudtoudlastudyear,udthisudscoreudis.....ud

-udcorrectudanswers-farudaboveudaverage

Theudpurposeudofudaudhypothesisudtestudis.....ud-udcorrectudanswers-
touddetermineudwhetherudtheudpatternsudobservedudinudsampleuddataudjustifyudaudconclusionudthatudthereudareudc
orrespondingudpatternsudinudtheudpopulation

Oneudreasonudforudreportingudmeasuresudofudeffectudsizeudisudthatudaudveryudsmalludtreatmentudeffectudobservedud
inudaudsampleudcanudbeudstatisticallyudsignificant,udespeciallyudif.....ud-udcorrectudanswers-
theudsampleudsizeudisudveryudlarge

, Inudaudhypothesisudtest,udstandarduderrorudmeasures.....ud-udcorrectudanswers-
theudamountudofuddifferenceudbetweenudtheudsampleudandudtheudpopulationudthatudisudreasonableudtoudexpectudj
ustudbyudchance.

ValuesudsuchudasudCohen'suddudorudr2ud(theudpercentageudofudvarianceudaccountedudfor)udareudusedudtoudmeasure.
....ud-udcorrectudanswers-theudsizeudofudaudtreatmentudeffectudorudtheudstrengthudofudaudcorrelation

Whatudoutcomeudisudlikelyudtoudoccurudforudaudhypothesisudtestudevaluatingudaudtreatmentudthatudhasudaudveryuds
malludeffect?ud-udcorrectudanswers-AudtypeudIIuderror

AudTypeudIIuderrorudmeansudthatudaudresearcherudhas.....ud-udcorrectudanswers-
falselyudconcludedudthatudaudtreatmentudhasudnoudeffect

Whatudoutcomeudisudlikelyudtoudoccurudforudaudhypothesisudtestudevaluatingudaudtreatmentudthatudhasudaudveryudlar
geudandudrobustudeffect?ud-udcorrectudanswers-correctlyudrejectingudtheudnull

Audresearcherudreportsudaudsignificantudcorrelationudusingudanudalphaudleveludofud.01.udInudthisudsituation.....ud-
udcorrectudanswers-theudprobabilityudthatudaudresearcherudisudmakingudaudTypeudIuderrorudisudpud<ud.01



Byudconvention,uditudhasudbeenuddeterminedudthatudalphaudlevelsudshouldudbeudsetudnoudlargerudthan.....ud-
udcorrectudanswers-.05



AudTypeudIuderrorudmeansudthatudaudresearcherudhas.....ud-udcorrectudanswers-
falselyudconcludedudthatudaudtreatmentudhasudanudeffect

Whenudcitingudtheudpublishedudresearchudofudothers,udAPA-styleudrequiresudwhatudinformation?ud-
udcorrectudanswers-author'sudlastudname,udandudyearudofudpublication



Whenudisudtheudabstractudforudaudresearchudreportudusuallyudwritten?ud-udcorrectudanswers-
last,udafterudtheudentireudreportudisudcompleted

Theudsecondudtimeudyouudciteudaudpublicationudwithudfourudauthorsudinudyourudreport,udwhatudshouldudbeudinclud
edudinudtheudcitation?ud-udcorrectudanswers-
theudfirstudauthor'sudlastudnameudfollowedudbyudetudal.udandudtheuddate

TheudtitleudpageudofudanudAPA-styleudresearchudreportudcontains.....ud-udcorrectudanswers-
title,udauthorudnameudandudaffiliation,udandudrunningudhead

Whichudisudtheudcorrectudorderudofudpartsudinudaudresearchudreport?ud-udcorrectudanswers-
titleudpage,udabstract,udintroduction,udmethod,udresults,uddiscussion,udandudreferences

Whichudofudtheudfollowingudisudtheudproperudwayudtoudciteudaudsourceudinudaudresearchudreport,udwhenudtheudautho
r'sudnameudappearsudoutsideudtheudbodyudofudtheudsentence?ud-udcorrectudanswers-(Smith,ud2005)

Theudrunningudheadudis.....ud-udcorrectudanswers-audcomplete,udbutudabbreviatedudtitle

Theudrunningudhead.....ud-udcorrectudanswers-appearsudonudeveryudpage

Whichudofudtheudfollowingudisudtheudproperudwayudtoudciteudaudsourceudinudaudresearchudreport,udwhenudtheudautho
r'sudnameudappearsudasudtheudsubjectudofudtheudsentence?ud-udcorrectudanswers-Smithud(2005)

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller CleverCopies. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $13.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

82871 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$13.99
  • (0)
  Add to cart