The Dean of the Business School at City University would like to test the hypothesis that a difference exists between the median final exam grades for the Introduction to Marketing course and the Introduction to Finance course
A random sample of eight students who took both courses was selected and their final exam grade for each course is shown below.Student 1 2 3 4 5 6 7 8 9Marketing 83 86 74 93 90 76 87 100 94Finance 76 91 70 78 96 70 85 81 80The appropriate nonparametric procedure for this analysis is the _________________ test.A) Wilcoxon signed-rank
B) Kruskal-Wallis
C) Wilcoxon rank-sum
D) sign
A
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Which positioning strategy offers value for consumers by providing the same brands as competitors at a lower price?
A) more-for-the-same B) more-for-less C) same-for-less D) less-for-much-less E) more-for-more
A process is considered to be under control when ________
A) only special causes of variation are present B) only process attributes are present C) only process variables are present D) only common causes of variation are present