ASQ Updated CSSBB Exam Questions and Answers by miya

The correct answer is C. Positive . The table shows that, in general, as salary increases , the average sales rate also tends to increase. For example, lower salaries such as 1.2 are associated with lower sales rates such as 0.23 , while higher salaries such as 4.3 are associated with higher sales rates such as 0.33 . This indicates an upward relationship between the two variables.

The CSSBB source explains that a scatter diagram and the correlation coefficient r are used to examine the relationship between two variables. It states that a positive value for r implies that the line slopes upward to the right , meaning as X increases, Y generally increases. That description fits this table. The relationship is not perfect, but it is clearly not negative, and it is stronger than “no correlation.” Therefore, the best description from the choices provided is positive correlation .

This is consistent with CSSBB Analyze-phase methods for measuring relationships between variables. Thus, option C is the verified answer.

This is a chi-square test of independence, used in the Analyze Phase to determine whether two categorical variables are related. The null hypothesis states that the variables are independent, while the alternative hypothesis states that they are dependent. The table shows 6 result categories (M, N, O, P, Q, R) and 2 alternative categories (A, B), so the degrees of freedom are calculated as (rows − 1) × (columns − 1) = (6 − 1) × (2 − 1) = 5. For α = 0.05 and 5 degrees of freedom, the critical chi-square value is 11.07. The test statistic given is χ² = 17.0. Since 17.0 is greater than 11.07, the result falls in the rejection region, so the null hypothesis must be rejected. That means there is sufficient statistical evidence to conclude that the variables are not independent and are therefore dependent. In Six Sigma analysis, this kind of result indicates that category membership in one variable is associated with category membership in the other, which can guide further root-cause investigation and decision-making.

Management support is the success factor that gives a team the authority to gather data, challenge assumptions, ask difficult questions, and think differently. In Six Sigma deployment, teams often need access to information, cooperation across functions, and permission to investigate practices that may be sensitive or politically difficult. Without visible management support, team members may hesitate to question current methods, request data, or explore nontraditional ideas. Leadership backing gives legitimacy to the team’s work and signals that inquiry, transparency, and improvement are expected rather than resisted. Team building training may improve interaction, purpose and goals provide direction, and ground rules help structure team behavior, but none of these by themselves gives the team organizational authority. Black Belts rely on management support to remove barriers, authorize access, and create an environment where team members can pursue facts objectively. Therefore, the correct answer is D, Management support, because it is the factor that empowers the team to challenge the status quo and carry out meaningful improvement work.

===========

The correct answer is D. reinforcing values that are important to the company . The CSSBB source states that the ultimate reason rewards and recognition are given is to provide positive reinforcement for good performance , with the expectation that the performance will be repeated in the future. This means recognition is not just about morale or compensation. Its deeper purpose is to reinforce the behaviors, results, and values the organization wants repeated.

The CSSBB material also says team members must commit to team values , and management supports the team process by reinforcing positive results . When recognition is aligned with company values such as teamwork, customer focus, data-based improvement, and collaboration, it strengthens the culture the organization is trying to build. By contrast, promoting competition among workgroups can damage teamwork, and focusing on a select group of employees misses the broader cultural purpose of recognition. Therefore, the best CSSBB-based answer is D. reinforcing values that are important to the company .