A retail company wants to assess whether a new inventory ma…
A retail company wants to assess whether a new inventory management system has improved order fulfillment times. They collect data on order processing times before and after implementing the system. The dataset consists of the following paired observations (in minutes): Order Before (Minutes) After (Minutes) 1 36 38 2 44 49 3 41 45 4 22 47 A non-parametric test was conducted to determine whether there was a significant difference in order fulfillment times after implementing the new system. The p-value equals 0.125.
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