At a certain company, three alternative techniques, A, B, and C for training employees to perform a piece-work operation are currently under consideration. Five workers were randomly selected for training in each technique. The results of the evaluation are summarized below. Using 0.05 level of significance Is there a significant difference among the three techniques? Determine the degree of freedom for numerator. 2 3 4 5 None of the choices Find the Computed F test-ratio. 0.752 0.652 0.452 0.352 None of the choices Find the Error Sum of Squares. 672.8 762.8 834.4 843.4 None of the choices
At a certain company, three alternative techniques, A, B, and C for training employees to perform a piece-work operation are currently under consideration. Five workers were randomly selected for training in each technique. The results of the evaluation are summarized below. Using 0.05 level of significance Is there a significant difference among the three techniques? Determine the degree of freedom for numerator. 2 3 4 5 None of the choices Find the Computed F test-ratio. 0.752 0.652 0.452 0.352 None of the choices Find the Error Sum of Squares. 672.8 762.8 834.4 843.4 None of the choices
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.6: Permutations And Combinations
Problem 50E: Selecting surfboards In how many ways can 6 surfboards be selected from 24 different surfboards?
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Question
At a certain company, three alternative techniques, A, B, and C for training employees to perform a piece-work operation are currently under consideration. Five workers were randomly selected for training in each technique. The results of the evaluation are summarized below. Using 0.05 level of significance Is there a significant difference among the three techniques?
Determine the degree of freedom for numerator.
2
3
4
5
None of the choices
Find the Computed F test-ratio.
0.752
0.652
0.452
0.352
None of the choices
Find the Error Sum of Squares.
672.8
762.8
834.4
843.4
None of the choices
Transcribed Image Text:Techniques
Workers
A
B
1
90
88
95
86
98
80
104
87
100
4
86
90
95
88
79
99
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