1. ____ is the statistical measure which indicates the probability of making an α error

2. _____ is a graphing technique that compares current process data to a set of stable control limits established from normal process variation

3. ______ statistics is a branch of statistics used to draw conclusions about characteristics of populations based on sample data

4. ________ is used to determine whether the averages of normally distributed population samples differ from each other with statistical confidence

5. Microwave oven automatically stops when door is opened, is an example of ___________

6. A ___ indicates that the process is moving towards a out of control situation

7. A Black Belt is a

8. A hypothesis test can show the interaction of the factors

9. A lean enterprise technique used to document, analyze and improve the flow of information or materials required to produce a product or service for a customer is called

10. A normal distribution curve is also called as

11. A null hypothesis can be accepted, if proven

12. A process mapping exercise is carried out in the

13. A Process Owner is one who

14. A run chart having 7 or more points continuously increasing or decreasing indicates

15. A time series plot

16. A XY diagram helps to point the black belt into a direction with factual evidence.

17. An operator is measuring the thickness of metal sheet, and if every time readings are different then the issue is of

18. Being idle between operations or while a machine is processing is called _______ in Lean

19. Box Cox is used to

20. Brainstorming is a technique used to

21. Cause and Effect Diagram was first formulated by

22. Control plans are only generated at the start of the life cycle of a product

23. Critical to process (CTP) may include

24. Cyclical patterns may emerge out of the reasons: Select the correct one

25. Hypothesis testing is all about _____ analysis

26. If there is no linear correlation that means correlation is

27. If Y (output - dependent variable) is continuous and X (input - independent variable) variable is discrete, we perform any of the following except:

28. If you are unable to obtain a normally-distributed data sample, you can usually apply

29. In Simple linear regression there is only one input variable and one output variable in question

30. In the case of ______ test we will first have to decide whether we want to compare for upper tail test or lower tailed test.

31. Is it okay to remove outliers in a data set that cause an increase in standard deviation?

32. It is a simple graphical display of data points of a noncontiguous variable with each observation represented by a dot placed above a horizontal line marked with a range of values.

33. Jack Welch in the 90s initiated six sigma methodology in

34. Kanban is the Japanese word for

35. One factor at a time experiments generate more powerful data than a full factorial experiment

36. One has to get the special causes under control before attacking the common causes

37. Outliers usually have a significant effect on an equation derived with regression analysis.

38. Reduce the turn around time for loan approval by 20% by march 2010. This is a part of

39. Research has shown that management practices relate to employee satisfaction which also impacts

40. RPN number is known as

41. Shigeo Shingo is widely associated with a Japanese concept called

42. Stratified random sampling is a method of sampling in which

43. Systems that monitor the process and automatically adjust critical X's to correct settings are called

44. The _________ is a variable data control chart

45. The Balanced scorecard does not provide clear recommendations

46. The degree of risk normally chosen by the concerned parties in arriving at the critical value of the test statistic is

47. The different types of Hypothesis tests depend upon the data types of output (dependent variable), Y and the input (independent variable), X - If both Y and X variables are continuous, we perform a __________ analysis.

48. The path from moving from a six sigma level of 4 to 5 is

49. The p-chart is a type of control chart used to monitor the proportion of nonconforming units where the sample size is constant

50. The Poisson distribution describes events that tend to occur at

51. The P-Value and confidence interval are intertwined.

52. The Scatter plot

53. The value of correlation coefficient r lies between

54. This is an improvement process in which a company measures its performance against that of best-in-class companies, determines how those companies achieved their performance levels and uses the information to improve its own performance

55. The financial impact of the six sigma project is documented in the

56. Tool wear can cause non normal distribution

57. Two critical characteristics were inspected in a sample of 1000 orders. 50 errors were found on 25 of the orders, but 20 of these orders were reprocessed to correct the errors. The throughput yield is about:

58. Under Lean methodology there are several list of elements categorized under waste management. These are non-value adds and are also called

59. We need a certain minimum confidence to reject the null hypothesis

60. What does COPQ stand for?

61. What does FMEA stand for?

62. What happens if the customer who is the purchaser of the product is a distributor?

63. What is a variance?

64. What is required for ensuring that the measuring instruments are accurate?

65. What is the full form of DMAIC?

66. What is the middle value called when the data is arranged in ascending or descending order?

67. What is the rolled throughput yield for a three-step process with a 90% yield for each step

68. When a Belt is developing a Macro Process Map to define a complex process, he will
frequently include activities across various departments to capture all the appropriate
activity. He will use _____________ to show which department is responsible for
which step in the process.

69. When formulating a conclusion regarding a population based on observations from a small sample, the following error is possible.

70. When the sample size equals 1, we should use an individual data chart

71. Which chart is a type of control chart used to monitor "count"-type data where sample size is constant

72. Which of the following is closely related to poisson distribution?

73. Which of the following is part of the methods for "Acceptance / Rejection Criteria for Hypothesis"

74. Which Role is not traditionally performed by a Green Belt?

75. Why should you do a hypothesis test before running a DOE?

76. We summarize discrete data by

77. The situation that does NOT indicate that the simple linear regression model is statistically significant is

78. Kaikaku projects are intended to create incremental process improvements

79. Which of these are not included in Implementation plan during the control phase of a LSS Project?

80. The recipient of the output of a process can be? 2 answers are correct

81. What is the Pareto Rule?

82. In an MSA, total variability is from

83. The calculation of Column Total times Row Total divided by Grand Total yields expected values from what type of chart?

84. The NP and P-charts are used for tracking _________?

85. For the normal distribution, about _____% of the data fall within +/- 2 standard deviation from the mean?

86. __________indicates a strong inverse relationship?

87. What is the subgroup size when using a I-MR control chart?

88. A dairy learned through a Lean Six Sigma project their ice cream products could be stored at a temperature 3 degrees higher than they had historically used. Since their energy costs for ice cream storage cost $6,000 per month per degree of temperature, what was reported as the savings from this LSS project?

89. Using a sample of 42 , a Mean of $3,200 and a Standard Deviation of $180 calculate Z value if the target is minimum $3600

90. A kurtosis of -1,2754 indicates?

91. C in SIPOC stands for

92. The correlation between two variables is represented by a metric known as correlation coefficient, generally denoted as r. Which of the following is FALSE

93. Mann–Whitney U test has greater efficiency than the ______ test

94. ________ `Plans are put in place to:
• Ensure that project gains are sustained
• Enable the transition to “Business as Usual”
• Ensure consistent performance of a process

95. Process map steps
• Key process output variables, targets & specs
• Key and critical process input variables with
appropriate working tolerances and control limits.
These make up the _________ elements

96. Warranty returns handling cost and rework to meet customer requirements are examples of business costs that are classified as ________________ .

97. The type of FMEA used for a product before going into manufacturing is a ___________ FMEA.

98. The purpose of Regression is
(A)  To identify the significant variables in a relationship
(B)  To determine if a correlation exists between two or more variables
(C)  To predict the response of a system
(D)  To identify potential causes of a problem

99. While doing the hypothesis testing, If the p-value is > Alpha…Then