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    Gerlie Pasno
    1. The document is a daily lesson log from Calaca Senior High School for a statistics and probability lesson on normal probability distributions taught on March 22, 2021. 2. The objectives were to understand key concepts of normal probability distributions and accurately solve real-life problems involving probabilities and percentiles using the standard normal table. 3. The lesson involved reviewing z-scores and percentiles, discussing how to find percentiles on a normal curve, working through practice problems, and two additional application problems.

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    Idea Exemplar

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    Gerlie Pasno
    35 views2 pages
    1. The document is a daily lesson log from Calaca Senior High School for a statistics and probability lesson on normal probability distributions taught on March 22, 2021. 2. The objectives were to understand key concepts of normal probability distributions and accurately solve real-life problems involving probabilities and percentiles using the standard normal table. 3. The lesson involved reviewing z-scores and percentiles, discussing how to find percentiles on a normal curve, working through practice problems, and two additional application problems.

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    1. The document is a daily lesson log from Calaca Senior High School for a statistics and probability lesson on normal probability distributions taught on March 22, 2021. 2. The objectives were to understand key concepts of normal probability distributions and accurately solve real-life problems involving probabilities and percentiles using the standard normal table. 3. The lesson involved reviewing z-scores and percentiles, discussing how to find percentiles on a normal curve, working through practice problems, and two additional application problems.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    35 views2 pages

    Idea Exemplar

    Uploaded by

    Gerlie Pasno
    1. The document is a daily lesson log from Calaca Senior High School for a statistics and probability lesson on normal probability distributions taught on March 22, 2021. 2. The objectives were to understand key concepts of normal probability distributions and accurately solve real-life problems involving probabilities and percentiles using the standard normal table. 3. The lesson involved reviewing z-scores and percentiles, discussing how to find percentiles on a normal curve, working through practice problems, and two additional application problems.

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    Republic of the Philippines

    Department of Education
    Region IV-A CALABARZON
    Division of Batangas
    District of Calaca
    CALACA SENIOR HIGH SCHOOL
    Madalunot, Calaca, Batangas

    ABM1103, ABM1104, SMAW1101,


    Grade Level/Section
    Teacher GERLIE E. PASNO SMAW1102, SMAW1103
    GRADES 1 TO 12 Learning Area Statistics & Probability
    DAILY LESSON LOG
    Teaching Date
    March 22, 2021 Quarter 3rd
    and Time

    I. OBJECTIVES
    A. Content Standards
    Key concepts of normal probability distribution.
    B. Performance To accurately formulate and solve real-life problems in different disciplines.
    Standards
    Computes probabilities and percentiles using standard normal table. M11/12SP-IIIc-
    C. Learning Competencies/ d-1
    Objectives (Write the LC SLO: At the end of the lesson, the learners are expected to:
    code for each) 1. Find z-scores when probabilities are given; and
    2. Locate percentiles under the normal curve.
    II. CONTENT

    A. References
    1. Teacher’s Guide pages Statistics and Probability Teacher’s Guide
    2. Learner’s Material pages Statistics and Probability LM
    3. Textbook pages Belecina, Baccay, Mateo: Statistics and Probability, Rex Book Store Inc. pp. 83-88
    4. Additional Materials from
    Learning Resource (LR) portal
    B. Other Learning Resources

    Sketch the graph of each of the following and compute the probability.
    1. below z= -1.96
    2. to the left of z=1.96
    A. Reviewing previous lesson or
    3. at most z=2.58
    presenting the new lesson
    What do you understand by the word percentile?
    Write the computing formula for a sample score and population z-score.
    (10 min)
    B. Establishing a purpose for the Which of the following expressions are familiar to you? First honor, top five,
    lesson A score of 98% (2 min)
    For any set of measurements (arranged in ascending or descending order), a
    C. Presenting examples/instances percentile is a point in the distribution such that the given number of cases is below it.
    of the new lesson A percentile is a measure of relative standing. It is a descriptive measure of the
    relationship of a measurement to the rest of the data. (5 min)
    Find the 95th percentile of a normal curve.
    D. Discussing new concepts and
    Discussion of solution.
    practicing new skills #1
    (15 min)
    Find the upper 10% of the normal curve.
    E. Discussing new concepts and
    Discussion of solution.
    practicing new skills #2
    (10 min)
    Find each of the following percentile points under the normal curve.
    F. Developing mastery 1. P99
    (Leads to Formative 2. P68
    Assessment 3) 3. P40
    (3 min)
    G. Finding practical applications Where can we best apply the concept of percentile?
    of concepts and skills in daily (2 min)
    living
    H. Making generalizations and How do you solve for the percentile on a normal curve?
    abstractions about the lesson (2 min)
    Find each of the following percentiles under the normal curve.
    I. Evaluating learning 1. P32
    2. P68
    (10 min)
    1. The results of a nationwide aptitude test in mathematics are normally distributed with
    J. Additional activities for
    application or remediation
    mean = 80 and s=15. Find the raw score such that 70% of the cases are below it.
    2. In the same problem, what are the scores that bound the middle 95% of the distribution?
    Lesson was not executed from Dec. 2-4, 2019 due to classes were suspended because
    V. REMARKS
    of typhoon Tisoy.
    Republic of the Philippines
    Department of Education
    Region IV-A CALABARZON
    Division of Batangas
    District of Calaca
    CALACA SENIOR HIGH SCHOOL
    Madalunot, Calaca, Batangas

    VI. REFLECTION
    A. No. of learners who earned 80%
    in the evaluation.
    B. No. of learners who require
    additional activities for
    remediation who scored below
    80%
    C. Did the remedial lesson work? No.
    of learners who have caught up
    with the lesson.
    D. No. of learners who continue to
    require remediation
    E. Which of my teaching strategies
    worked well? Why did this work?
    F. What difficulties did I encounter
    which my principal or supervisor
    can help me solve?
    G. What innovation or localized
    materials did I use/ discover
    which I wish to share with other
    teachers?

    Prepared by: Checked by: Approved:

    GERLIE E. PASNO FRANKLIN GALOYO, Ph. D. GODOFREDO P. MARASIGAN


    Teacher IIi Subject Group Head, STEM Principal II

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