GELE Mathematics — Engineering Data Analysis (Probability and Statistics)Slides
Revision slides for GELE Mathematics — Engineering Data Analysis (Probability and Statistics). Structured for quick scanning, with one idea per slide and the key formulas called out clearly. Good for the final week before the GELE 2026 when you want to refresh the whole chapter in under an hour.
Exam context
Professional Regulation Commission (PRC) — Board of Geodetic Engineering runs the Geodetic Engineer Licensure Examination on September 2026. Its Mathematics section sits under a "Core" weighting, and Engineering Data Analysis (Probability and Statistics) is the 9th chapter in the 10-chapter GELE Mathematics rotation. The GELE passing mark is 70% weighted average, no sub-test below 50%, and the most recent 2026 paper drew about a meaningful share of questions from Mathematics.
Engineering Data Analysis (Probability and Statistics) - Slides
Slides
Chapter Overview: Engineering Data Analysis
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S1
Descriptive Statistics: Mean, Median, Mode
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S2
Worked Example: Mean, Median, Mode
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S3
Variance and Standard Deviation
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S4
Worked Example: Variance and Standard Deviation
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S5
Probability: Basic Definitions and Rules
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S6
Worked Example: Addition and Multiplication Rules
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S7
Counting Methods: Permutations
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S8
Counting Methods: Combinations
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S9
Worked Example: Permutations vs. Combinations
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S10
Binomial Distribution
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S11
Worked Example: Binomial Distribution
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S12
Normal Distribution and Standardization
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S13
Worked Example: Normal Distribution and Z-Scores
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S14
Poisson Distribution
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S15
Worked Example: Poisson Distribution
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Comparison of Distributions
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Common Mistakes and Pitfalls
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Application to Civil Engineering: Material Testing
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S19
Summary: Key Formulas and Definitions
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S20
Practice Problem Set (Part 1)
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S21
Practice Problem Set (Part 2)
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S22
Exam Preparation Strategy
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S23
Chapter Conclusion and Key Takeaways
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S24
Stored In
chapter_slides
Slide Count
24
Summary Only
true
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