I NZight Quiz Guide - 2020 PDF

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iNZight Quiz Guide

Dataset:SurveyData

Quiz on Plots, Tables and Summary Statistics ThisisashortquizwhereyouneedtoloadadatasetintoiNZighttoproduceplots,tablesand summarystatisticsandthenanswertrue/falsequestionsonwhatyousee. Thisquizisworth2%ofyourfinalmark. Beforeyourunthequiz: YouwillneedtoruniNZightandthenloadthedata–SurveyData. InstructionsonhowtoruniNZightandloadthedatafollowonpage2.Thedatacanbefoundon CanvasunderQuizzesiNZightQuiz. Thequestionsinthequizwilltellyouwhichvariablestousetocreateplots.Youmayalsoneedto generatesummarystatisticstogetalltheinformationneededtoanswerthequestion. Howtorunthequiz: FromyourSTATS101/101G/108courseonCanvasgotoQuizzesiNZightQuiz. TheiNZightQuizpagewillopen.Clickonthebutton. Thequizshouldthenopen. Thequizwillcontain10true/falsequestions.Youwillmostlikelyneedtocreateadifferentploton iNZightforeachquestion,butthisisanextremelyquickprocess.Remember,youmayalsoneed thesummarystatisticstoanswerthequestions. Thereisaone‐hourtimelimitoneachattemptatthequiz.Youcanhaveamaximumofthree attempts.Yourbestmarkwillbeused. Whenyouhaveansweredall10questionsclickonthe

button.

Afteryouhavefinishedthequiz: Youwillgetyourscoreoutof10forthetrue/falsequestion.Youcanscrollupanddowntoreview thequestionsthatyougotwronginthequiz.

ThedataistakenfromtheSTATS10xclasssurveysfromSemester1andSemester2of2013.Ithas beencleanedandsomenewvariablescreatedbasedonanswerstoothervariables.Thedatacan befoundonCanvasunderQuizzesiNZightQuiz.Thedatacontainsthefollowingvariables: NumericVariables NumCountries WeightActual WeightIdeal WeightDiff NumYears Speed Looks Intelligence SocialMedia TxtSent Confidence

NumberofcountriesoutsideNZvisited ActualWeight(Kg) SelfPerceivedIdealWeight(Kg) ActualWeight‐IdealWeight ThenumberofyearslivedinNewZealand Maximumspeeddrivenacar(0=notdriven) Howthestudentratedtheirlooksonascalefrom1.0‐10.0(10.0ishigh). Howthestudentratedtheirintelligenceonascalefrom1.0‐10.0(10.0ishigh). Averagenumberofminutesspentonsocialmediaeachday. Averagenumberoftextmessagessentperday. Ameasureofthestudent’sconfidencebasedonaseriesofquestions.Scoredon ascalefrom0(lowest)to100(highest). Extravagance Ameasureofthestudent’sextravagancebasedonaseriesof questions.Scoredonascalefrom0(lowest)to100(highest). Shoes Thenumberofpairsofshoesowned. CategoricalVariables Course Gender Ethnicity Vote Religion Driving Tickets Under20 DayBorn Zodiac Element Season StudentLoan DrinkSpend DrinkCount Earning Work

iNZightQuizGuide

3levels:STATS101,STATS101GorSTATS108 2levels:MaleorFemale 6levels:NZ.European,Maori/P.I.,Chinese,Indian,Korean,Other Ifanelectionwasheldtomorrowthestudentwouldvotefor: 5levels:National,Labour,Green,None,Other Wasthestudentreligious?2levels:YesorNo Howthestudentratedtheirdrivingability: 5levels:Poor,BelowAverage,Average,AboveAverage,Excellent Hadthestudenthadanyparkingticketssofarintheyear?2levels:YesorNo Wasthestudentunder20yearsofage?2levels:YesorNo Whichdayoftheweekthestudentwasborn.7levels:MondaytoSunday. 12levels:12signsoftheZodiac  ElementoftheZodiac.4levels:Fire,Earth,Air,Water (Fire=Aries;Earth=Taurus;Air=Gemini,Water=Cancer,thencycles.) Seasonbornin.4levels:Spring,Summer,Autumn,Winter Doesthestudenthaveastudentloan?2levels:YesorNo Averageamountspentonalcoholperweek.3levels:None,Low,High Averagenumberofstandardalcoholdrinksconsumedperweek. 3levels:None,Low,High Expectedearningsoncegraduates.4levels:DontKnow,Low,Medium,High Wasthestudentworkingparttimewhilestudying?2levels:YesorNo

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iNZight Quiz Guide Quiz on Plots, Tables and Summary Statistics

4. Tocreateanappropriateplot  1‐variable–eitherdraganddropthenameofthe

1. WherecanIfindiNZight?

variableintotheVariable1boxorselectthe

ThesoftwareisinstalledinallScienceFacultycomputerlabs(inbuilding303S).Themainplace touseitisintheStatsandMathsComputerLab:303.B91. Youcanalsoinstallthisonyourowncomputers.InCanvas,lookunderModulesSoftware InformationandHelp:iNZight,SPSS,Excel 2. HowdoIrunthesoftware? Lookonthedesktopforashortcuticonsaying“iNZight”. Ifyoucanfindit,double‐clickonthat,itwillstartiNZightdirectlyintothedata/graphview. IfyouopenediNZightusingtheshortcut,youcangostraighttostep4. 3. Toimportdata ClickFile thenclickImport Data Thiswillshowawindowwhichwillletyoubrowse yourcomputerforthedesiredfile.Onceyouhavefound thedesiredfileclickImport.Youdon’thavetoworryabout“FileTypeis”.

variablenamefromthedrop‐down.  Clicktoerase          2‐variables–droporselectonevariableto variable1andtheothertovariable2    5. Toobtainsummarystatistics (e.g.min,max,mean,samplesize)  clickGet Summary

 ThedataopensintheViewDataSetwindow   Itiseasiertofindvariablesifyou ClickViewVariables

   

Thischangestheviewtolistallthevariables      

iNZightQuizGuide

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