Research Article
Large-Scale Agile Transformations for Software Quality Assurance: An Empirical Case Study from Pakistan
Table 7
T-test statistics for questions (10–12, 15).
| | Statement/question | t | df | Sig.2 tailed | Mean diff | 95% confidence interval of difference | | Lower | Upper |
| | Developers | | Execution_Test_Script | 29.675 | 94 | 0 | 3.463 | 3.23 | 3.69 | | Coding_Standards | 29.08 | 94 | 0 | 3.505 | 3.27 | 3.74 | | No_Complex_Structure | 33.053 | 94 | 0 | 3.758 | 3.53 | 3.98 | | Low_Interaction | 35.977 | 94 | 0 | 3.758 | 3.55 | 3.97 |
| | QA Leads | | Execution_Test_Script | 11.153 | 11 | 0 | 3.500 | 2.81 | 4.19 | | Coding_Standards | 17.110 | 11 | 0 | 3.917 | 3.41 | 4.42 | | No_Complex_Structure | 10.383 | 11 | 0 | 3.500 | 2.76 | 4.24 | | Low_Interaction | 9.750 | 11 | 0 | 3.667 | 2.84 | 4.49 |
| | Testers | | Execution_Test_Script | 16.566 | 31 | 0 | 3.563 | 3.12 | 4.00 | | Coding_Standards | 20.256 | 31 | 0 | 3.750 | 3.37 | 4.13 | | No_Complex_Structure | 17.723 | 31 | 0 | 3.625 | 3.21 | 4.04 | | Low_Interaction | 16.091 | 31 | 0 | 3.656 | 3.19 | 4.12 |
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