GRADE 1 to 12 School SAN BARTOLOME HIGH SCHOOL Grade Level 11
DAILY LESSON LOG Teacher EDEN F. AQUINO Learning Area STATISTICS & PROBABILITY 11
Teaching Dates and Time March 13 - 16, 2023 Quarter 3RD QUARTER (2ND SEMESTER)
MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
Objectives must be met over the week and connected to the curriculum standards. To meet the objectives, necessary procedures must be followed and if needed, additional lessons, exercises and remedial activities may be done for
I. OBJECTIVES developing content knowledge and competencies. These are assessed using Formative Assessment Strategies. Valuing objectives support the learning of content and competencies and enable children to find significance and joy in
learning the lessons. Weekly objectives shall be derived from the curriculum guides.
A. Content Standard The learner demonstrates understanding of key concepts on mean and variance of a discrete random variables.
B. Performance Standard The learner is able to
Learning Competency: Illustrates the mean and variance of a discrete random variable (M11/12SP – IIIb-1)
C. Learning Learning Objectives:
Competency/Objectives
Write the LC code for each. 1. Illustrate the mean of a discrete random variable.
2. Illustrate the variance of the discrete random variable.
Show willingness in doing the assigned task.
Mean and variance of the discrete random variables.
II. CONTENT
III. LEARNING teacher’s guide, learner’s module,
RESOURCES
1. Teacher’s Guide pages Pages
2. Learner’s Materials
pages Pages
3. Textbook pages
4. Additional Materials from
Learning Resource
(LR)portal
A. Other Learning Resource
These steps should be done across the week. Spread out the activities appropriately so that pupils/students will learn well. Always be guided by demonstration of learning by the pupils/
students which you can infer from formative assessment activities. Sustain learning systematically by providing pupils/students with multiple ways to learn new things, practice the
IV. PROCEDURES
learning, question their learning processes, and draw conclusions about what they learned in relation to their life experiences and previous knowledge. Indicate the time allotment for each
step.
PAGE \* MERGEFORMAT 1
Jski.dv
The teacher lets the students work in groups of 4.
Entry Card..
A. Given the values of the variables X and Y, evaluate the following summations.
X₁ = 4 X₂ = 2 X₃ =5 X₄=1
Y₁ = 2 Y₂ = 1 Y₃ = 0 Y₄= 2
1. Σ X 2. Σ Y 3. Σ XY 4. Σ(X+Y)
B. The following are the scores of 40 students in a test. Compute the mean score.
A. Reviewing previous lesson or
presenting the new lesson Score Number of students
42 8
50 12
53 9
38 7
46 4
B. Establishing a purpose for the
lesson The teacher lets the students realize that recognizing and calculating the mean and the variance of a discrete random variable.
Activity #1
Consider rolling a die.
C. Presenting
What is the average number of dots that would appear?
examples/Instances of the new
lesson Step 1. Construct the probability distribution for the random variable X representing the number of spots that would appear.
Step 2. Multiply the value of the random variable X by the corresponding probability.
Step 3. Add the results obtained in step 2.
(The result obtained in step 3 is called mean.)
D. Discussing new concepts and The teacher discusses the concept of the mean and variance of a discrete random variable
practicing new skills # 1
PAGE \* MERGEFORMAT 1
Jski.dv
E. Discussing new concepts and
practicing new skills # 2
The number of cars sold per day at a local car dealership, along with its corresponding probabilities.
1. Construct the probability distribution for the random variable representing the number of cars sold in a day.
2. Find the mean probability by getting the sum of the product of X(# of cars sold in a day and P(x) (Probability).
F. Developing mastery
(leads to Formative 3. Subtract the mean from each value of the random variable.
Assessment 3) 4. Square the results obtained in step 3.
5. Multiply the results obtained in step #4 by the corresponding probability.
6. Get the sum of the results obtained in step 5.
The result obtained in step 6 is the value of the variance
G. Finding practical application of
concepts and skills in daily
living
H. Making generalizations and The teacher will discuss the concept and illustrate the mean and variance of the discrete random variable.
abstractions about the lesson
The teacher lets the students individually answer the formative assessment.
Divide the class into 4 groups.
I. Evaluating learning
The probabilities that a customer will buy 1,2,3,4,or 5 items in a grocery store are 3/10, 1/10, 1/10, 2/10, and 3/10. What is the average number of items that the customer will buy?
Illustrate this using a table.
J. Additional activities for
application or remediation
V. REMARKS
Reflect on your teaching and assess yourself as a teacher. Think about your students’ progress. What works? What else needs to be done to help the pupils/students learn? Identify what help your instructional supervisors can provide
VI. REFLECTION for you so when you meet them, you can ask them relevant questions.
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 lessons 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 these work?
F. What difficulties did I encounter
which my principal or supervisor
can help me solve?
PAGE \* MERGEFORMAT 1
Jski.dv
G. What innovation or localized Presenting examples, finding practical applications and evaluation.
materials did I use/discover which
I wish to share with other
teachers?
Prepared by: Checked By: Noted:
EDEN F. AQUINO BARBARA M . CACHERO MONINA E. MARTINEZ
Subject Teacher OIC- Head Teacher ( SHS) HT VI / Officer-In-Charge
PAGE \* MERGEFORMAT 1
Jski.dv
