Q: A categorical variable has three categories with the following frequencies of occurrence: a. Compute the...
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Q: A categorical variable has three categories with the following frequencies of occurrence: a. Compute the percentage of values in each category. b. Construct a bar chart. X c. Construct a pie chart. d. Construct a Pareto diagram. e. Compute the mean, median, mode, and geometric mean. f. Compute the range, variance, standard deviation, and coefficient of variation. Useful formulas: n s Category A B C XG=(X₁XX₂XA XX,)¹* S² = n X₁ + X₂ + A + X₂ 11 Ź(x,-X)* n-1 JE Frequency 13 28 9 (x,-X)² n-l cv-( * )-100 CV Q: A categorical variable has three categories with the following frequencies of occurrence: a. Compute the percentage of values in each category. b. Construct a bar chart. X c. Construct a pie chart. d. Construct a Pareto diagram. e. Compute the mean, median, mode, and geometric mean. f. Compute the range, variance, standard deviation, and coefficient of variation. Useful formulas: n s Category A B C XG=(X₁XX₂XA XX,)¹* S² = n X₁ + X₂ + A + X₂ 11 Ź(x,-X)* n-1 JE Frequency 13 28 9 (x,-X)² n-l cv-( * )-100 CV
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Related Book For
Basic Business Statistics Concepts And Applications
ISBN: 9780132168380
12th Edition
Authors: Mark L. Berenson, David M. Levine, Timothy C. Krehbiel
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