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Week 2 Project - STAT 3001 Solution Correct Answers

Week 2 project answers for a statistics course.

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Week 2 Project-STAT 3001Solution Correct AnswersInstructions:To complete this project, you will need the following materials:STATDISK User Manual (found in the classroom in DocSharing. Click on “+” under the word“Index”on the right side ofthe Doc Sharing page to see all links to my previous posts there)Access to the Internet to download the STATDISK program(www.statdisk.org).This assignment is worth a total of 60 points.Part I.Histograms and Frequency TablesInstructionsAnswers1.Open thefilePARENTHT usingmenuoptionDatasetsandthenElementaryStats, 9thEdition.Thisfilecontainssomeinformationabouttheheight ofagroupofchildrenandtheheight oftheirparents.Whatarethenames oftheHeights, genders and age

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variablesinthisfile?2.Createahistogramfor themother’sheightusing thefrequency of eachvalue.Paste thecharthere:3.Using theinformation in theabovehistogram,completethis table.Besuretoestimatethe rangeofheightsforeachbaraswellasthefrequency,relativefrequency,andcumulatiHeightFrequencyRelativeFrequencyCumulativeFrequency

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vefrequency.a.Howmanyof themothershaveaheight of67inches orless?Howdoyouknow?b.Howmanyof themothersarebetween 62and65inches?Showyourwork.c.Whatpercent ofthemothershaveheights thatare71

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inches ormore?
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Document Details

University
Walden University
Course
STAT 3001
Subject
Statistics

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