- The Partial Results Below Are Based On A Sample Of Recently Trained Workers To Determine If The Number Of Hours Of Trai 1 (171.84 KiB) Viewed 31 times
The partial results below are based on a sample of recently trained workers, to determine if the number of hours of trai
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The partial results below are based on a sample of recently trained workers, to determine if the number of hours of trai
The partial results below are based on a sample of recently trained workers, to determine if the number of hours of training time received (X, in hours) has helped in improving the time taken to troubleshoot a process problem (Y, in minutes). N Summary Statistics Variable X Y 26 Mean Variance Corrected SS (SSxx) 7.04 5.238462 130.9615 16.1538462 19.33538 483.3846 26 Parameter Estimates Variable Parameter Standard Estimate Error 29.32952 0.65182 Intercept Training (X) -1.87195 0.08823 Standard Error 1.00971 R-Square 0.9494 Given that a worker has received 422.4 minutes of training, what is the lower end point in a 99% prediction interval for the time taken to troubleshoot a process problem?
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