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1. 6A-1 Type of data
12m
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2. 6A-2 Measurement scales
12m
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3. 6A-3 Data Collection Methods
5m
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4. 6A-3 Data Coding
12m
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5. 6A-3 Missing Data
4m
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6. 6A-4 Data accuracy and integrity
8m
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7. 6A-5 Descriptive Statistics - Introduction
5m
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8. 6A-5 Measurements of Central Tendency
12m
-
9. 6A-5 Measurements of Dispersion
12m
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10. 6A-6 Stem-and-leaf Plot
7m
-
11. 6A-6 Box-and-Whisker Plot
4m
-
12. 6A-6 Scatter Plot
3m
-
13. 6A-7 Graphical Methods for Depicting Distributions
8m
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14. 6B-1 Terminology - Type I and Type II Errors
16m
-
15. 6B-1 Hypothesis Testing Explained
13m
-
16. 6B-1 How to read the Z Table?
9m
-
17. 6B-1 Understanding the p Value
4m
-
18. 6B-1 Calculating Sample Size
10m
-
19. 6B-2 Drawing statistical conclusions
5m
-
20. 6B-3 Probability Terms and Concepts - Part 1
8m
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21. 6B-3 Probability Terms and Concepts - Part 2
10m
-
22. 6B-3 Probability Terms and Concepts - Part 3
16m
-
23. 6B-3 Factorial, Permutations and Combinations
7m
-
24. 6C Normal Probability Distribution
20m
-
25. 6C Binomial Probability Distribution
16m
-
26. 6C Bernoulli and Hypergeometric Distribution
10m
-
27. 6C Poisson Distribution
6m
-
28. 6D-1 Point Estimates and Confidence Intervals - Introduction
7m
-
29. 6D-1 Factors Affecting Confidence Interval Width
6m
-
30. 6D-1 Calculating Confidence Interval Using Z Table
5m
-
31. 6D-1 Calculating Confidence Interval Using t Table
10m
-
32. 6D-1 Calculating Confidence Interval for Proportions
5m
-
33. 6D-1 Variance Confidence Interval
12m
-
34. 6D-2 Hypothesis Testing - Introduction
5m
-
35. 6D-2 One Sample z Test
7m
-
36. 6D-2 One Sample t Test
6m
-
37. 6D-2 One Sample Proportions Test
8m
-
38. 6D-2 Two Sample z Test
17m
-
39. 6D-2 Two Sample t Test - Introduction
9m
-
40. 6D-2 Two Sample t Test - Example with Equal Variance
9m
-
41. 6D-2 Two Sample t Test - Example with Un-equal Variance
10m
-
42. 6D-3 Paired -comparision tests (Paired t Test)
8m
-
43. 6D-3 Two Sample p Test
10m
-
44. 6D-2 Tests for Variance
5m
-
45. 6D-2 F Test for Comparing Variances
11m
-
46. 6D-2 Chi-square Test for Variance
9m
-
47. 6D-5 Analysis of Variance (ANOVA) - Introduction
9m
-
48. 6D-5 ANOVA - Comparing Means Without Any Calculation
11m
-
49. 6D-5 ANOVA Formulas
5m
-
50. 6D-5 ANOVA Manual Calculations Example
15m
-
51. 6D-5 ANOVA Using Microsoft Excel
4m
-
52. 6D-5 ANOVA - Example (Expect something like this in the CQE exam)
3m
-
53. 6D-4 Goodness -of-fit tests
11m
-
54. 6D-6 Contingency Tables
14m
-
55. 6D-6 Contingency Tables (Practice Problem)
2m
-
56. 6E Simple Linear Correlation - Introduction
4m
-
57. 6E Correlation Coefficient Manual Calculation
7m
-
58. 6E Correlation Coefficient - Calculating Using MS Excel
3m
-
59. 6E Correlation - Summary
5m
-
60. 6E Correlation vs Causation
4m
-
61. 6E Correlation - Confidence Interval
17m
-
62. 6E Linear Regression - Coefficient of Determination
3m
-
63. 6E Regression Equation - Manual Calculation
10m
-
64. 6E Residual Analysis
4m
-
65. 6E Time-series Analysis
10m
-
66. 6F-1 Statistical Process Control (SPC) Objectives and Benefits
5m
-
67. 6F-2 Common and Special Causes
5m
-
68. 6F-3 Selection of Variable
5m
-
69. 6F-4 Rational subgrouping
11m
-
70. 6F-5 Selecting Control Charts
9m
-
71. 6F-5 ImR or XmR Charts
10m
-
72. 6F-5 X bar R Charts
8m
-
73. 6F-5 X-bar s Charts
3m
-
74. 6F-5 Attribute Control Charts - Introduction
7m
-
75. 6F-5 nP Charts
6m
-
76. 6F5 P Charts
8m
-
77. 6F-5 C Charts
5m
-
78. 6F-5 U Charts
4m
-
79. 6F-6 Control Chart Analysis - Nelson Rules
18m
-
80. 6F-6 Nelson Rules - Calculating Probabilities
6m
-
81. 6F-7 Pre-control charts
7m
-
82. 6F-8 Short- run SPC - Part 1 - Introduction and Difference Chart
8m
-
83. 6F-8 Short- run SPC - Part 2 - Z-MR Chart
9m
-
84. 6G Process Performance vs
11m
-
85. 6G Process Capability Indices - Part 1
20m
-
86. 6G Process Capability Indices - Cr - Part 1A
3m
-
87. 6G Process Capability Indices - Part 2
7m
-
88. 6G Process Performance Indices
8m
-
89. 6G Conducting Process Capability Studies
4m
-
90. 6H Design and Analysis of Experiments (DoE) Introduction
3m
-
91. 6H-1 Terminology - Factors and Response
6m
-
92. 6H-1 Terminology - An Example of Lauching Branded Coffee
7m
-
93. 6H-1 Terminology - Interaction Chart
4m
-
94. 6H-1 Terminology - Contour Plot
3m
-
95. 6H-1 Terminology - Mathematical Equation
7m
-
96. 6H-2 Planning and organizing experiments
17m
-
97. 6H-3 Introducing Interaction
7m
-
98. 6H-3 DOE Equation with Interaction
9m
-
99. 6H-3 Design of Experiments - Definitions
5m
-
100. 6H-3 Three Factors Experiment
9m
-
101. 6H-3 Half Factorial Design and Resolutions
18m
-
102. 6H-3 DOE Nuisance Factors and Balanced Design
6m
-
103. 6H-4 One-factor Experiments - Introduction
5m
-
104. 6H-4 One-factor Experiments - Completely Randomized Experiments
5m
-
105. 6H-4 One-factor Experiments -Randomized Block Design
3m
-
106. 6H-4 One-factor Experiments - Latin and Graeco Latin Square Design
7m
-
107. 6H-6 Two-level Fractional Factorial Experiments - Introduction
5m
-
108. 6H-6 Two-level Fractional Factorial Experiments - Number of Experiments
3m
-
109. 6H-6 Two-level Fractional Factorial Experiments - Plackett Burman Design
6m