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#### Project - Silver Gym Part 1-4 Analysis

Tutorial # 00010074
Posted On: 03/18/2014 09:15 PM
Posted By: expertden
Tutorial Preview …one xxxxx simply xxxxxxx the weight xx an individual, xxx then xxx xxx equation xxxx the linear xxxxxxxxxx to make x prediction xxxxx xxxx fat xxxxx Excel, construct x scatter plot xx your xxxx xxx accompanying xxxxx file Using xxx graph and xxxxxxxxxx determine xxxxxxx xxxxx is x positive correlation, x negative correlation, xx no xxxxxxxxxxx xxx did xxx come to xxxx conclusion? The xxxx points xx xxx graph xxxxxx to tend xx move upward xx the xxxxx xx the xxxxxx increases This xxxxxxxxx a positive xxxxxxxxxxx between xxxxxx xxx body xxx percentage Calculate xxx correlation coefficient, xx and xxxxxx xxxx conclusion xxxx your scatter xxxx What does xxx correlation xxxxxxxxxxx xxxxxxxxxx The xxxxxxxxxxx of the xxxxxxxxxxx coefficient is xxxxx in xxx xxxxxxxxxxxx Excel xxxx The result xx r = x 6132 xxx xxxxxxxx sign xx the result xxxxxxxx that the xxxxxxxxxxxx is xxxxxxxx xxx value xx 0 6132 xxxxxxxxx that the xxxxxxxxxxxx is xxxxxxxxxx xxxxxx Add x regression line xx your scatter xxxxx and xxxxxx xxx regression xxxxxxxx See the xxxxx in the xxxxxxxxxxxx Excel xxxx xxxx the xxxx appear to xx a good xxx for xxx xxxxx Why xx why not? xxx line is x moderately xxxx xxx for xxx data in xxxx it follows xxx trend xxxxxxxx xxxxx are xxxx points which xxxxxxx significantly from xxx trend xxxxx xxx a xxx points that xxxxx be considered xx be xxxxxxx xxxxxx or xxxxxxxx Regression equations xxxx you make xxxxxxxxxxx Using xxxx xxxxxxxxxx equation, xxxxxxx what the xxxxx means, and xxxxxxxxx the xxxxxxxxx xxxxx of xxxx fat (y) xxxx weight (x) xxxxxx 0 xxxxxxxxx xxx meaning xx this equation xxx regression equation xxxx the xxxxx xx y x 0 1617x x 9 9952 xxx slope xx xxx regression xxxx is 0 xxxxx indicating that xxx each xxxxxxxxxx xxxxx of xxxxxxx the body xxx percentage increases xx…
Attachments
SilversGym_-_Part_I-IV_Analysis.docx (130.84 KB)
SilversGym_-PartI_WOrksheet.xls (86 KB)
SilversGym_-_Part_III_IV_Worksheet.xlsx (40.59 KB)