QUESTION 7 What is true for Statistical sampling? Statistical sampling can be used to verify for each individual item in a lot, whether it can be accepted or must be rejected. Attribute sampling means collection of quantitative data showing the level of conformity for each item of a sample. O Variables sampling includes collection of quantitative data on the degree of conformity for each item of a sample. Statistical sampling is commonly used in Quality Assurance to examine if items of a lot conform to quality standards. QUESTIONS A project underwent a major Scope change, which increased cost and work levels. What does this mean for Earned valve data? The cost baseline will be updated and the new baseline will be the basis for future eamed value analysis. As baselines should generally not be adjusted, the project is due to exceed its budget from now on There are several reasons to change a baseline, but not scope changes. The project will exceed its budget. Earned value analysis becomes useless after a scope change, the technique should not be used any more. QUESTION Post mortem Eumed value analysis of a project showed the following data: SPI: 0.78 CPI: 1.00 What is this telling you? The entire work of the project has been finished behind schedule and on budget. The entire work of the project has been finished ahead of schedule and on budget. The project has been terminated before completion. At that time it was behind schedule and on budget The project has been terminated before completion. At that time it was ahead of schedule and on budget