Blar i Data analysis in practice: A case collection - by Jostein Lillestøl på dokumenttype "Working paper"
Viser treff 1-4 av 4
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10 - Hotel Tourism
(Working paper, 2007-10-11)Topic: Factor analysis and Discriminant analysis Context: This case is based on answers of questionnaires given to tourists at hotels in three different regions of Norway, here named Valleyland, Fjordland and ... -
12 - Cashier Fraud
(Working paper, 2007-10-13)Topic: Variation and extremes Context : This case deals with cashier fraud at a supermarket, involv¬ing so-called “return money” when the cashiers have to correct errors. The supermarket in question has 16 cashiers, ... -
20 - Customer Satisfaction
(Working paper, 2007-10-21)Topics: Possible methods of analysis are: Cross tabulation - chisquare tests Analysis of variance Regression analysis Factor analysis Discriminant analysis Cluster analysis Context: For producers of ... -
9 - Breakfast Cereal
(Working paper, 2007-10-10)Topic: Cluster analysis and alternatives Context: The following data (units omitted) on the content of 23 different brands of breakfast cereal were read from the packages found in two food stores in Bergen in the ...