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Brgy. Lim-ao, Kananga, Leyte / email add: [email protected]
Republic of the Philippines
Department of Education
REGION VIII – EASTERN VISAYAS
Division of Leyte LIM-AO NATIONAL HIGH SCHOOL Kananga, Leyte THIRD QUARTER PERIOD, S.Y. 2021 - 2022
MELC-based LEARNING COMPETENCY DIRECTORY IN STATISTICS & PROBABILITY
TARGET
DATE OF
DELIVERY
TOPIC/S TO BE
DISCUSSED
COMPETENCIES
ACTIVITIES/EXERCISES
LAS
TITLE/PAGE
NUMBER
Remarks Learning Competencies Code February 7- 18, 2022 Week 1-
RANDOM VARIABLE
PROBABILITY
DISTRIBUTION AND
ITS PROPERTIES
Illustrates a random variable (discrete and continuous). Distinguished between a discrete and a continuous random variable. Finds the possible values of a random variable. Illustrates a probability distribution for a discrete random ((M11/12SP-IIIa-1) (M11/12SP-IIIa-2) (M11/12SP-IIIa-3) (M11/12SP-IIIa-4)
LESSON 1: RANDOM
VARIABLE
Activity 1: CLASSIFY ME! Directions : Classify whether the following random variables are DISCRETE or CONTINUOUS. Write D or C only. Write your answer on the space provided. Activity 2: JUSTIFY ME! Directions: Given the following experiments, give the random variable X that Self-Learning Activity Sheets in Statistics and Probability Week 1- 1
Brgy. Lim-ao, Kananga, Leyte / email add: [email protected] variable and its properties. fits the type of random variable given. The first entry is already answered as your guide. LESSON 2: PROBABILITY DISTRIBUTION AND ITS PROPERTIES Activity 1: CLASSIFY ME! Activity 1: AM I A PROBABILITY DISTRIBUTION? Directions: Determine whether the following represents a probability distribution or not. Explain your answer. PERFORMANCE TASK 1 What you need: A piece of paper/Bond Paper Ballpen or any writing material What you must do: Read and analyze the problem below. After reading, answer the question that follows. You will be scored based on the given rubrics found below. February 21
MEAN AND
VARIANCE OF A
PROBABILITY
DISTRIBUTION
NORMAL
PROBABILITY
DISTRIBUTION
Solving Problems Involving Mean and Variance of Probability Distribution. Illustrate a normal (M11/12SP-IIIb-4) (M11/12SP-IIIc-1) (M11/12SP-IIIc-3) Activity 1: Test Your Knowledge Directions: Compute the mean and variance of the following problems by following the step- by-step procedure as shown in the examples. Self-Learning Activity Sheets in Statistics and Probability Week 3- 2
Brgy. Lim-ao, Kananga, Leyte / email add: [email protected] Pencil What you have to do: Read and analyze the problem below. After reading, answer the question that follows. You will be scored based on the rubric below. March 21 - April 1, 2022 Week 7-
SAMPLING &
SAMPLING
DISTRIBUTION
CENTRAL LIMIT
THEOREM
Illustrate random sampling Distinguish between parameter and statistic Identify sampling distributions of statistics (sample mean) Find the mean and variance of the sampling distribution of the sample mean Define the sampling distribution of the sample mean for normal population when the variance is: (a) known; (b) unknown Illustrate the (M11/12SP–IIId-2) (M11/12SP–IIId-3) (M11/12SP–IIId-4) (M11/12SP–IIId-5) (M11/12SP–IIIe-1) (M11/12SPIIIe-2) (M11/12SPIIIe-3) (M11/12SPIIIe-f-1) Activity 1. Distinguish the Given! Directions: Determine if the given subject is population or sample , then describe the given quantity as parameter or statistic : Activity 2. Construct Me! A population consists of the five numbers 2, 3, 6, 8 and 11. Consider samples of size 2 that can be drawn from this population. Activity 3. Solve Me! Solve the given problem below. Enrichment Activity 1: Complete Me! Directions: Complete the following statements about Central Limit Theorem and Sampling Distribution of the Self-Learning Activity Sheets in Statistics and Probability Week 7- 8 4
Brgy. Lim-ao, Kananga, Leyte / email add: [email protected] Central Limit Theorem Define the sampling distribution of the sample mean using the Central Limit Theorem Solve problems involving sampling distributions of the sample mean. Sample means. Assessment 1: Fix the Problem! Directions: Read and analyze the given problems below. Write your solutions and final answer on a separate sheet of paper.
PERFORMANCE TASK
At this point, you will be applying the concepts of Central Limit Theorem. Specifically, in solving problems involving sampling distribution of the sample means. The instructions for the given activity are provided below. The scoring rubric below will be used in assessing your output. Prepared by: ALDRIN C. DELA CRUZ Subject Teacher Recommending Approval: JULIETA C. ANCAJAS Department Head Approved by: MICHAEL C. VILLENA School Head 5
