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ECO261, Inc sends many of its first-level managers to an off-site skills training course. Four different management development centers offer this course and have been used by ECO261, Inc. The HR director whether there is a significant difference in the quality of training offered at the four centers. independent random sample of five employees who were tained at each center was chosen. Based on perfromance evaluations and HR interviews each of the 20 employees were ranked on a scale from 1 to 100 in terms of supervisory skills. A score of 10 indicated superior supervisory skills. The ranks are shown below. Use a = 0.05 and test whether there is a significant difference among the quality of the training provided by the four programs. Training Providers

ECO261, Inc sends many of its first-level managers to an off-site skills training course. Four different management development centers offer this course and have been used by ECO261, Inc. The HR director whether there is a significant difference in the quality of training offered at the four centers. independent random sample of five employees who were tained at each center was chosen. Based on perfromance evaluations and HR interviews each of the 20 employees were ranked on a scale from 1 to 100 in terms of supervisory skills. A score of 10 indicated superior supervisory skills. The ranks are shown below. Use a = 0.05 and test whether there is a significant difference among the quality of the training provided by the four programs. Training Providers

Algebra for College Students
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter11: Systems Of Equations
Section11.CT: Test
Problem 24CT
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AutoSave Assignment 6 (1) - Excel P Search A Emerson Oakes EO 困 Off File Home Insert Page Layout Formulas Data Review View Help 8 Share P Comments Insert v Σ - A A° = = a Wrap Text Calibri v 11 General DX Delete v Paste BIU - E A = EE E = E Merge & Center - $ • % 9 8 98 Conditional Format as Cell Sort & Find & Analyze Formatting v Table Styles - H Format v Filter v Select v Data Clipboard Font Alignment Number Styles Cells Editing Analysis A15 fe X A B D E H K L M N P 3 4 ECO261, Inc sends many of its first-level managers to an off-site skills training course. Four different management development centers offer this course and have been used by 5 ECO261, Inc. The HR director whether there is a significant difference in the quality of training offered at the four centers. A independent random sample of five employees who were 6 tained at each center was chosen. Based on perfromance evaluations and HR interviews each of the 20 employees were ranked on a scale from 1 to 100 in terms of supervisory skills. A score of 10 indicated superior supervisory skills. The ranks are shown below. Use a = 0.05 and test whether there is a significant difference among the quality of the training provided by the four programs. 7 8 9 10 Training Providers 11 Mid-West Progressive Canisus Medaille 12 98 81 82 99 13 87 97 100 94 14 91 86 92 85 15 89 95 83 96 16 88 93 83 90 17 18 19 > 20 21 22 23 24 4) 25 8:37 PM 26 4/25/2021 Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 囲 目 + 100%
Transcribed Image Text:AutoSave Assignment 6 (1) - Excel P Search A Emerson Oakes EO 困 Off File Home Insert Page Layout Formulas Data Review View Help 8 Share P Comments Insert v Σ - A A° = = a Wrap Text Calibri v 11 General DX Delete v Paste BIU - E A = EE E = E Merge & Center - $ • % 9 8 98 Conditional Format as Cell Sort & Find & Analyze Formatting v Table Styles - H Format v Filter v Select v Data Clipboard Font Alignment Number Styles Cells Editing Analysis A15 fe X A B D E H K L M N P 3 4 ECO261, Inc sends many of its first-level managers to an off-site skills training course. Four different management development centers offer this course and have been used by 5 ECO261, Inc. The HR director whether there is a significant difference in the quality of training offered at the four centers. A independent random sample of five employees who were 6 tained at each center was chosen. Based on perfromance evaluations and HR interviews each of the 20 employees were ranked on a scale from 1 to 100 in terms of supervisory skills. A score of 10 indicated superior supervisory skills. The ranks are shown below. Use a = 0.05 and test whether there is a significant difference among the quality of the training provided by the four programs. 7 8 9 10 Training Providers 11 Mid-West Progressive Canisus Medaille 12 98 81 82 99 13 87 97 100 94 14 91 86 92 85 15 89 95 83 96 16 88 93 83 90 17 18 19 > 20 21 22 23 24 4) 25 8:37 PM 26 4/25/2021 Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 囲 目 + 100%
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