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Exam I Bonus* Problems

Exam I Bonus* Problems. We collected the Grip Strength Data, and it is posted on the Materials Page - download the spreadsheet, and in groups of two, answer the following (assume  = .05, when needed) : Is there a significant difference in dominant and weaker hand strength?

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Exam I Bonus* Problems

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  1. Exam I Bonus* Problems • We collected the Grip Strength Data, and it is posted on the Materials Page - download the spreadsheet, and in groups of two, answer the following (assume  = .05, when needed): • Is there a significant difference in dominant and weaker hand strength? • Do male grip strengths vary more than females? • Does the right side of the room have a stronger grip than the left side of the room? • Is there a difference in grip strength between gray/white shirted people and all others? • Does foot size make a difference in grip strength? • Does foot size correlate with grip strength – if, so, how? • Are SDSM&T students stronger than the average public? • Assume: mean Male strength is 104.3.0 lbs, std dev is 28.3 lbs (right hand) mean Female strength is 62.8 lbs, std dev is 17.0 lbs (right hand) IENG 486 Statistical Quality & Process Control

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