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Given a correlation coefficient of 0.740 what is the coefficient of determination (amount of explained variation)?E6. What condition is necessary before determining a regression line?7. The following regression equation was computed between body MASS and STRENGTH. Given a body mass of 70 kg what is the predicted strength in newtons?Q8. Given the following SPSS output what can you conclude about the relationship?  Fonts UsedDesign TemplateEmbedded OLE Servers Slide Titles ._H D. Gordon E. RobertsonD. Gordon E. Robertson  !"#$%&'()*+,./0123456789:<=>?@ABDEFGHIJMRoot EntrydO)PicturesCurrent UserCSummaryInformation(-<PowerPoint Document(HDocumentSummaryInformation8;