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12. The data are the distances (in kilometers) from a home to local supermarkets: 1.1; 1.5; 2.3; 2.5; 2.7; 3.2; 3.3; 3.3; 3.5; 3.8;

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12. The data are the distances (in kilometers) from a home to local supermarkets: 1.1; 1.5; 2.3; 2.5; 2.7; 3.2; 3.3; 3.3; 3.5; 3.8; 4.0; 4.2; 4.5; 4.5; 4.7; 4.8; 5.5; 5.6; 6.5; 6.7; 12.3 (a) The value of 12.3 appears to be an outlier. Determine if 12.3 is an outlier in the dataset using the 1.5xIQR Rule. (b) Find the 5 number summary. (Min, Q1, Med, Q3, Max) (c) Since 12.3 is an outlier, create a modified boxplot for the data set. (d) Approximately what percent of people live less than 4.8 km from home to their local supermarket? (e) Approximately what percent of people live more than 4.0 km from home to their local supermarket?

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