1. ________ measures the degree of linearity between two variables

2. ________ test consists of three type of analysis: test for goodness of fit, test of homogeneity, test for independence

3. _________ Charts are routinely used to monitor quality

4. ___________ is a systematic approach to identify and eliminate waste

5. 80% of effects come from 20% of the possible causes. These 20% are called the

6. A ________ is a set of written instructions that document a routine activity that is to be followed by members of an organization

7. A _____control plan is used after the prototype phase is completed and before full production is approved

8. A Critical to quality tree (CTQs) is used to

9. A graphical representation of numerical data which is constructed
by placing the class intervals on the horizontal axis of a graph and the frequencies on the vertical axis is called

10. A positive value for correlation implies

11. A process is said to be stable

12. A six sigma capable process will have

13. A XY diagram is a statistical tool

14. All the steps given below are phases in DMAIC except

15. Always draw specification limits or desired targets on the box plot to show

16. An organization should apply Six Sigma techniques and tools according to its

17. An unbiased true value which is normally reported as the difference between the average of a number of measurements and the true value is called

18. Any product / service characteristic which is measured to a standard is called

19. Can we sample when the events and products are unique and cannot be replicated?

20. Cause and Effect diagram is also called the

21. Changing process is nothing but ___________

22. Correlation & regression analysis is carried out in the ________ phase in six sigma

23. Cost of Poor quality (COPQ) does not include

24. DPMO means

25. Factor which influences the confidence level is

26. Finding and reworking or repairing products. This is _______ in Lean

27. Hardness testing is performed by creating an indentation on the surface of a material with a hard ball, a diamond pyramid, or cone and then measuring the depth of penetration.

28. If the p-value in a data plotted is greater than .05, we do not have enough evidence to reject the hypothesis that the distribution is normal.

29. If the r value is -0.98, it means there is a

30. If you try to protect yourself from one error, you expose yourself to the other (Beta or Alpha). Since there is no way to be perfect what else can a six sigma practitioner do?

31. If you were told to purchase a new application tool for $ 1 million to increase productivity, but the hypothesis of the new technology shows no statistical difference in productivity, would you still purchase it.

32. In a process FMEA, one must first

33. In an FMEA what is the RPN if
S=9, O=5, D=4

34. In confidence interval method we reject the null hypothesis

35. In day to day business operations, the customers

36. P value is less than 0.05 What does this mean in simple terms?

37. In the early and mid-1980s

38. It is a graphical tool to compare two factors. The graph shows a spread of data around the means of groups by plotting confidence intervals

39. Once the special cause of variation in a process have been discovered and eliminated, the long term goal of anyone managing a process will be to reduce common cause variation by improving the process or system itself

40. One where more of factor leads to less of another factor is called

41. Overproduction is one of the 8 elements of

42. Poka-yoke devices can be combined with other inspection systems to obtain:

43. Project Charter is a document that provides

44. Remove unnecessary items and dispose off them properly, make work easier by eliminating obstacles & reduce chance of being disturbed with unnecessary items. This is:

45. Role of Master Black Belts

46. Run charts can be understood by the following:

47. Six Sigma is a methodology which uses

48. The ATM pin getting locked after 3 unsuccessful attempts is a ____ concept

49. The difference between the values drawn from the samples and the actual value of the population is called

50. The graph which shows the relationship among quantities by dividing the whole circle (100%) into wedges or smaller percentages is

51. The overall pattern of the residuals should be similar to the bell-shaped pattern observed when plotting a histogram of normally distributed data.

52. The procedure involves ranking each row (or block) together, then considering the values of ranks by columns

53. the process of selecting a small number of elements from a larger defined target group of elements.

54. The Six Sigma project person will have to choose between the two possible error types that could be made. It is basically a trade-off, if you try to protect yourself from one error, you expose yourself to the other.

55. The X bar S chart ensures that the _____ of the process is in control whereas the S chart monitors the __________.

56. Two way ANOVA is

57. Using Y = f(X), do we set tolerance limits for Y?

58. Value stream mapping is a LEAN technique used to

59. What is a lay description of a hypothesis test?

60. What is a process?

61. What is not a part of Cause and effect diagram?

62. What is the most frequently occurring number in a data set called?

63. What is the producer’s risk (in sampling)?

64. When a process, product or service is being designed or redesigned, after quality function deployment. We can use ________

65. Which is the chart where special cause variation can be understood by the following patterns: Clusters, Mixtures, Oscillations and trends

66. Which of the following applies when population is large (N > 50) & when sample size is small compared to population

67. Which of the following is a graphical representation of numerical data which is constructed by placing the class intervals on the horizontal axis of a graph and the frequencies on the vertical axis?

68. Which of the following is an equation which shows the precise relationship

69. Which of the following statements is/are true for a normal distribution?

70. Which of these defects per million opportunity (DPMO) levels approximate to four Sigma quality

71. Which of these is a highly detailed Process Map?

72. Which test do we perform while checking for the variances of a normal data?

73. While doing a hypothesis testing, p value lower than 0.05 means that we

74. Y=f(X), with this what should we focus on "Y" or on "X"

75. You want to check the average weight of the sportsmen participating in the Olympics. So you check the weight of all podium holders from each sport. Which type of sampling did you use?

76. Producing more than needed by the next step in the process or more than the customer is an example of which type of waste?

77. In a normally distributed curve, a skewness of 2.11 implies?

78. Control Charts use which of these to detect special cause variations

79. ________ measures how well the process performs to meet customer specification limits?

80. When the null hypothesis be rejected? Two answers are correct

81. Which of the following is not a reason for spending much time in the Define phase?

82. The other name of the Ishikawa Diagram is

83. While initiating a project, a Belt must develop a concise _______________ that states the area of concern and why it should be improved.

84. _______ is the most frequently occurring value

85. An ANOVA used across many dependent variables could increase the Beta risk.

86. We might implement a Red Tag program during the ______________ phase of 5S program

87. A Control Plan that contains which of these?

88. If a project yields monthly savings of $3,000 beginning 4 months after implementation with an initial investment of $32,000 and training costs of $2,000, what is the 3 year ROI from implementation?

89. With a sample size of 16, an average of 15, and a standard deviation of 3, estimate the 95% confidence interval for the population (assume a normal distribution)

90. ‘α’ is called the ________ for a hypothesis testing

91. As a Belt completes an LSS project she creates a Control Plan for the process owner. The ________________ portion of the Control Plan details the actions to be taken when the KPI’s indicate they may be moving outside acceptable limits

92. Point to keep in mind while selecting a control chart- Determine what are we measuring – Defects or Defectives

93. What is the purpose for gage R&R?

94. In order to determine the performance of our process at the beginning of a LSS project we must gather data on its long term performance in an “as-is” condition. This is referred to as ______________?

95. __________________ is used to depict a decision point requiring a Yes or No decision in a process mapping

96. All the data points that represent the total set of information of interest is called the ________________ .

97. The sales manager is depending on the Belt’s effort requiring that the average cost of sale be less than or equal to $4,200 in order to stay within budget. Using a sample of 35 orders, a Mean of the cost of sale of $4,060, and a Standard Deviation of $98 was estimated. The Alternative Hypothesis in the above example is?

98. The practice of utilizing Mistake Proofing is also known as…

99. The Cp for a process with a Xbar of 100 and a s (within) of 12 and USL and LSL of 114 and 90 would be?