2025-2026 Second Semester

Google Classroom:


Grading System:
  • 20% Prelim exam
  • 20% Midterm exam
  • 30% Final exam
  • 30% Class Activities 
    • Problem Set/Long Test/Project(18%)
    • Assignment/Seatwork/Quiz (12%)


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


References

1.) Agresti, Allan (2007). An Introduction to Categorical Data Analysis. 2nd Edition. New
     Jersey: John Wiley and Sons, Inc.

2.) Dunn, Dana D. (2001). Statistics and Data Analysis for the Behavioral Sciences.
     New York: McGraw-Hill Companies, Inc.

3.) Walpole, Ronald E. (1997). Introduction to Statistics. 3rd Edition. Singapore: Simon & Schuster Asia Pte Ltd.      

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Feb. 12

  • Mathematical Notation
    • Summation
    • Factorial
  • Seatwork 1
  • Assignment due on Feb. 24
    • I. Write in summation notation.
      • 1. 
      • 2.  
      • 3. 
    • II. 


Feb 17 (Chinese New Year)

Feb 19 (Ramadhan)

Feb 24
  • Methods of Presenting Data (for Categorical Data)
    • Tabular Method
    • Graphical Method



  • Assignment: Create a crosstabulation for variables gender, status, and health status
  • Methods of Presenting Data (for Numerical Data)
    • Frequency Distribution Table


Feb 27
  • Graphs derived from the Frequency Distribution Table
    • Bar Graph, Histogram, Frequency Polygon, and Ogive
  • Boardwork


  • Assignment: 
    • Complete the frequency distribution table given and create a frequency polygon overlapping a histogram. 

Mar 3
  • Methods of Collecting Data
    • Interview
    • Questionnaire
    • Observation/Experiment
    • Records/Utilizing Existing Data
  • Definitions:
    • Census vs. Sample Survey
    • Population vs. Sample
  • Numerical Measures of Data (for ungrouped data)
    • I. Measures of Central Tendencies
      • Arithmetic Mean
      • Median
      • Mode
    • II. Measures of Variability
      • Range
      • Variance


Mar 5
      • Standard Deviation
      • Coefficient of Variation
  • III. Measures of Other Locations
    • Percentile
    • Decile
    • Quartile
  • IV. Measures of Skewness and Kurtosis
    • Measure of Moments
    • Skewness
    • Kurtosis
  • Stem-and-leaf Plot
  • Box Plot






Mar 8 (3-4 PM) - Long Test Part I (Google Classroom)


Mar 10
  • Sampling Methods 
  • Problem Set to be posted

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

Mar 13-20 Ramadan Break


Mar 24

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


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