After the Presentation, You Are Asked to Explain the Chart

question 24

Multiple Choice

After the presentation, you are asked to explain the chart. Assume you have applied a full risk-based testing strategy. Which of the following answers would you expect to best describe the pie chart? Number of correct responses: 1

• A) All the risk items have been covered with tests. No more risk items remain to test
• B) According to the full risk-based testing strategy applied, it is very likely that the highest-risk items, tests and bugs remain in the blue and red areas. Therefore, it is very risky to release the application
• C) Only the lowest-risk items, tests and bugs should remain in the blue and red areas. Therefore the application can be released at any time subject to management of the items identified in those areas
• D) 97 percent of the risk items has been tested. No open bugs or test failures remain. Only 3 percent of risk items remains to be covered by the remaining test

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Definitions:

Z-score

A statistical measure that quantifies the distance (in standard deviations) a data point is from the mean of a data set.

Standard Normal Distribution

A probability distribution with a mean of 0 and a standard deviation of 1.

Bottom

In a general context, the term can refer to the lowest part or point of something; however, without a specific context, its definition can vary widely.

Z-scores

An indicator that shows the number of standard deviations a data point is away from the average.