est at 0.01 whether the performance in the training program and success in the job are independent Success in job Performance Below ave Ave Above ave Total Poor 23 (18.3) 50 (46.6) 29 (37.1) 102 Ave 28 (28.2) 79 (71.6) 50 (57.2) 157 Very good 19 (23.5) 49 (59.8) 63 (47.7) 131 Total 70 178 142 390 What is the critical value Select one: a. 13.277 b. 12.377 c. 17.277 d. 12.737
est at 0.01 whether the performance in the training program and success in the job are independent Success in job Performance Below ave Ave Above ave Total Poor 23 (18.3) 50 (46.6) 29 (37.1) 102 Ave 28 (28.2) 79 (71.6) 50 (57.2) 157 Very good 19 (23.5) 49 (59.8) 63 (47.7) 131 Total 70 178 142 390 What is the critical value Select one: a. 13.277 b. 12.377 c. 17.277 d. 12.737
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 20E
Related questions
Question
Test at 0.01 whether the performance in the training program and success in the job are independent
Success in job |
Performance |
|
|||
|
Below ave |
Ave |
Above ave |
Total |
|
Poor |
23 (18.3) |
50 (46.6) |
29 (37.1) |
102 |
|
Ave |
28 (28.2) |
79 (71.6) |
50 (57.2) |
157 |
|
Very good |
19 (23.5) |
49 (59.8) |
63 (47.7) |
131 |
|
|
Total |
70 |
178 |
142 |
390 |
Select one:
a. 13.277
b. 12.377
c. 17.277
d. 12.737
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