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Author Question: In any production process in which one or more workers are engaged in a variety of tasks, the total ... (Read 230 times)

Destiiny22

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on: Feb 14, 2020
In any production process in which one or more workers are engaged in a variety of tasks, the total time spent in production varies as a function of the size of the workpool and the level of output of the various activities. In a large metropolitan department store, it is believed that the number of man-hours worked (y) per day by the clerical staff depends on the number of pieces of mail processed per day (x1) and the number of checks cashed per day (x2). Data collected for n = 20 working days were used to fit the model:

E(y) = β0 + β1x1 + β2x2


A partial printout for the analysis follows:

Parameter Estimates



Calculate a 95% confidence interval for β1.
◦ -.007 ± .0017
◦ -.007 ± .0007
◦ -4.144 ± .0007
◦ -.007 ± .0036
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
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Marked as best answer by Destiiny22 on Feb 14, 2020

diana chang

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Reply #1 on: Feb 14, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Destiiny22

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Reply 2 on: Feb 14, 2020
Wow, this really help

AmberC1996

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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