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Author Question: An economist is investigating the impact of today's economy on workers in the manufacturing industry ... (Read 101 times)

codyclark

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on: Feb 14, 2020
An economist is investigating the impact of today's economy on workers in the manufacturing industry who have been laid off.  A sample of 50 workers was randomly selected from all workers in manufacturing that have been laid off in the past year. The following variables were measured for each laid off worker:  length of time jobless (number of weeks) and tax status (single, married, or married/head of household). The data for the 50 workers were entered into the computer and analyzed to determine if the mean number of weeks jobless differed for the three tax status groups. The Tukey multiple comparison printout is shown below:

Tukey HSD All-Pairwise Comparisons Test of JOBLESS by STATUS

STATUS Mean Tukey Groups

Married 50.375 A

Single 48.000 A  

Mar/Head 33.789 B

Alpha 0.1 Critical Q Value 2.975


Give the population mean(s) which are in the statistically smallest group.
◦ μSingle
◦ μMarried
◦ μMarried & μSingle
◦ μMar/Head
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
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Marked as best answer by codyclark on Feb 14, 2020

trog

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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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codyclark

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Reply 2 on: Feb 14, 2020
:D TYSM

xiazhe

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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