2025-2026 2nd semester

Course Outline (Expected Learning Outcomes):

A. Descriptive Statistics (Graphical and  Numerical Summaries)
B. Probability and Combinatorial  Probability
C. Some Probability Distributions
D. Sampling Distribution of Estimates
E. Statistical Inference I (Estimation)
F. Statistical Inference II (Hypothesis  Testing)
G. Simple Linear Regression and  Correlation Analysis
H. Multiple Linear Regression Analysis


Grading System: 50% passing grade

Lecture
  • Prelim Exam 20%
  • Midterm Exam 20%
  • Final Exam 30%
  • Class Activities 30%
    • Long Test/Problem Set/Project 18%
    • Quiz/Seatwork/Boardwork 12%
Lab
  • Lab Worksheets / Output 60%
  • Lab Exam 40%


Attendance Points:
  • Added Score (Number of Days Present minus Number of Days Absent)
  • + 3 for percentage grade for perfect attendance
    • ex. if your percentage performance score is 47.3% + 3 = 50.3% equivalent to pass

Google Classroom:
  • https://classroom.google.com/c/ODQxMjY3MjM5MDM5?cjc=apkdhu75

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Jan. 27
  • Lec
    • Types of Data/Variable
    • Assignment 1 (Population vs. Sample)


  • Lab:
    • Presentation of Data for Categorical Variables 
      • Tabular (Frequency or Count Table)
      • Graphical (Pie Graph, Bar Graph)

Jan. 29
  • Lec:


    • Mathematical Notations
      • Summation Notation
      • Factorial Notation

  • Lab:
    • Seatwork 1 (Mathematical Notations)

Feb. 3 (Mass Oath Taking in ICC)
  • Lab:
    • Tabular and Graphical Presentation of Data for Categorical Variables 
      • Two-Way Table
      • Three-Way Table
      • Stacked Bar Graph vs. Clustered Bar Graph
    • Line Graph

Feb. 5 (Class Suspension due to Typhoon Basyang)


Feb. 10 (Commencement Exercise)
  • Reading Assignment
    • Dot Plot
    • Pareto Diagram
  • Assignment 2 due on Feb 19
    • Using the Covid Data, select the appropriate variables you can use to present them into graphs listed above (in the Reading Assignment). 

Feb. 12
  • Lec
  • Presentation of Numerical Data
    • Frequency Distribution Table (FDT)
    • Graphs from FDT
      • bar graph
      • histogram
      • frequency polygon
      • ogive
  • Seatwork: Complete the FDT

  • Lab
  • Construct a complete FDT


Feb 24




  • Assignment (lec): Compute for the mean, median, and mode of the given FDT.
  • Assignment (lab): Compute for the variance, standard deviation, and CV of the given FDT



Feb 26



  • Measures of Non-Central Location (for Grouped Data)



  • Seatwork: Solve for Q1
  • Measures of Skewness and Kurtosis
    • Measure of Moments
    • Skewness
    • Kurtosis


  • Project 1 (by pair) due on Mar 17, 2026
    • Data file
    • Refer to the assigned observations to your group and make a Comprehensive Descriptive Report (Tables, Graphs, and Interpretation) for each (and/or pair of) variable.
      • Group 1: Observation 1 to 100
      • Group 2: Observation 101 to 200
      • Group 3: Observation 201 to 300
      • Group 4: Observation 301 to 400
      • Group 5: Observation 401 to 500
      • Group 6: Observation 501 to 600
      • Group 7: Observation 601 to 700
      • Group 8: Observation 701 to 800
      • Group 9: Observation 801 to 900
      • Group 10: Observation 901 to 1000
  • Announcement:
    • Quiz on Mar 3, 2026 and Lab work on Project 1
    • Long Test on March 5 (Part 1 morning), Part 2 during lab
    • Prelim Exam on March 12
Mar 3


Mar 5
  • Long Test 1 morning
  • Long Test 2 afternoon (lab period)

Mar 10
  • Sampling Methods (with handouts given)
  • Solution to the long test

Mar 12 (Department Exam - First Prelim)
  • Coverage: (Introduction up to Numerical Measures of Ungrouped Data)

Mar 13-20 Ramadan Break


Mar 24
  • Counting Techniques
  • Assignment due on Mar 31 in G-classroom 
    • Submit the hard copy (hand written) on or before April 14 in the class or in RC109

Mar 26 (PSA Training)


Mar 31 (Asynchronous)
  • Probability
  • Assignment due on April 7
    • 1. Fifty balls are numbered 1 to 50, placed in a box, and mixed thoroughly. If a ball is picked at random, what is the probability that it has a
      • a. number divisible by 6?
      • b. number ending with 2?
      • c. number divisible by 6 or ends in 2?
    • 2. How many 4-digit numbers can be formed from the digits 8, 7, 5, 3 and 4 if
      • a. repetition of digits is not allowed and the number is odd
      • b. even number and the digits can be repeated
      • c. no restrictions
      • d. the number is even, repetition of digits is allowed, the number is greater than 5000.
    • 3. How many ways can a local chapter of the Association of Electrical Engineers schedule three speakers for three seminars if they are all available on any of five possible dates?
    • 4. Find the number of ways in which six teachers can be assigned to four sections of a Probability and Statistics course if no teacher is assigned to more than one section.

April 2 (Holiday)


April 7
  • Laws of Probability
    • Addition Rule
    • Multiplication Rule
  • Conditional Probability
  • Random Variables
  • Probability Distribution
    • Seatwork by Pair
  • Project 2 (Lab) due on May 1, 2026
    • Create a 2–3 minute animated video showing n coins being tossed repeatedly. Collect the number of heads, then animate a bar chart that grows as more trials are added. Finally, display the theoretical probability distribution alongside the simulated distribution.
      • Group 1: n = 10 coins
      • Group 2: n = 20 coins
      • Group 3: n = 30 coins
      • Group 4: n =50 coins
    • Send the link of the video to G-classroom.


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