Question 1

A two factor experiment is developed with SS results for 8 values are as follows:Factor A = 40, Factor B = 120, Factor AB = 60, Total SS = 268. Determine the ANOVA and test significance against a critical value for 5% risk of 5.59.

Accepted Answer

F values are A = 3.34, B = 10.0, AB = 5.0. Factor B is significant.

Question 2

The technique that avoids surprises and proposes countermeasures is called:&#10;A) process decision program chart&#10;B) affinity diagram&#10;C) tree diagram&#10;D) activity network diagram

Accepted Answer

The technique that avoids surprises and proposes countermeasures is called a Process Decision Program Chart (PDPC). The PDPC is a tool that helps to identify potential problems and risks that may occur during a project and proposes countermeasures to avoid them. This technique allows the project team to prepare contingency plans, reducing the impact of surprises and unexpected events that may occur during the project. The other options listed are useful in project management, but they do not specifically address the issue of avoiding surprises and proposing countermeasures.

Question 3

The technique that allows individuals or teams to identify, analyze, and rate the relationship between two or more variables is called:&#10;A) matrix diagram&#10;B) prioritization matrices&#10;C) forced field analysis&#10;D) interrelationship diagram

Accepted Answer

A

Question 4

An improved process has been developed to increase yield. Data from the existing process is n = 8, y-bar = 7.6, and s²= 2.1 and the improved process is n = 6, y-bar = 8.0, and s²= 1.5. Is the improved process better at the 0.05 level with a critical value of 1.782.

Accepted Answer

The answer of An improved process has been developed to...

Question 5

The technique that allows the team to classify the cause and effect factors in order for the key drivers and outcomes to help solve the problem is called:&#10;A) process decision program chart&#10;B) matrix diagram&#10;C) affinity diagram&#10;D) interrelationship diagram

Accepted Answer

The interrelationship diagram is a tool that helps identify and analyze the cause-and-effect relationships among different factors or issues. It helps in understanding how various factors are interconnected and how they influence each other, which is crucial for solving complex problems.

Question 6

The technique that uses the positive and negative aspects of a situation to reinforce the positives and reduce or eliminate the negatives is called:&#10;A) activity network diagram&#10;B) process decision program chart&#10;C) prioritization matrices&#10;D) forced field analysis

Accepted Answer

The technique described in the question is forced field analysis. It involves identifying and analyzing the forces that contribute to a situation and using that information to strengthen the positive forces and weaken the negative ones. The other options listed are project management tools that are not directly related to this technique.

Question 7

The technique that provides for issue/idea input from everyone on the team for effective decisions is called:&#10;A) matrix diagram&#10;B) nominal group technique

Accepted Answer

The Nominal Group Technique is a structured method of brainstorming that encourages equal participation from all members of a team. It allows each member to contribute their ideas and opinions, ensures that every voice is heard, and results in more effective decision-making. The matrix diagram, on the other hand, is a tool used to analyze and prioritize complex data sets. While it may be helpful in certain circumstances, it does not provide the same level of participation and collaboration as the Nominal Group Technique.

Question 8

Establish the sign effects for a three factor experimental design.

Accepted Answer

The answer of Establish the sign effects for a three...

Question 9

Determine the confidence interval for 10 observations with an average of 9.0 and a variance of 2.0 for 95% confidence. The t value for 0.025 is 2.262.

Accepted Answer

The answer of Determine the confidence interval for 10 observations...

Question 10

The technique that allows the team to schedule a project efficiently is called:&#10;A) activity network diagram&#10;B) process decision program chart&#10;C) prioritization matrices&#10;D) forced field analysis

Accepted Answer

The activity network diagram is a technique used to schedule a project efficiently. It visually represents the project activities, their sequence, and the interdependencies between them. This method allows the team to identify critical activities, estimate project timelines, and coordinate resources to ensure successful project delivery. The other options listed (B, C, and D) are all useful in project management, but not specifically for scheduling a project.

Question 11

The technique that allows the team to generate a large number of issues/ideas and logical group them for effective problem solving is called:&#10;A) matrix diagram&#10;B) nominal group technique&#10;C) why, why&#10;D) affinity diagram

Accepted Answer

The answer of The technique that allows the team to...

Deck 12: Management and Planning Tools