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Consider the following to answer the question(s) below:
An operations manager was interested in determining if there is a relationship between the amount of training received by production line workers and the time it takes for them to troubleshoot a process problem. A sample of recently trained line workers was selected. The number of hours of training time received and the time it took (in minutes) for them to troubleshoot their last process problem were captured. The data, scatterplot and regression results are shown below.
-In testing the null hypothesis H0: β1 = 0, the correct value of the test statistic is
Private Distributor Brand
Products branded by a retailer for sale in its own stores, typically positioned as lower-cost alternatives to national brands.
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