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Unformatted text preview: Find the range, variance, and standard deviation for the given sample data. Range= MaxMin Range=144  120 = 24 Variance Standard Deviation n= 14 mean = 133.9 ~134 Sum =5 Square root of 5/141= square root of 13 If the subject's blood pressure remains constant and the medical students correctly apply the same measurement technique, what should be the value of the standard deviation? 138 130 135 140 120 125 120 130 130 144 143 140 130 150...
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This note was uploaded on 02/20/2011 for the course STATISTICS 113 taught by Professor Cassidy during the Spring '10 term at CUNY Hunter.
 Spring '10
 Cassidy
 Statistics

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