Instruction: There are situations listed below. You should identify what sampling design is used on the situations and illustrate the corresponding sampling method used through pictures or drawing. 1. There is a survey on the use of vape among high school students on Region IV. All the ten provinces in the region were represented in the survey. From each provinces, two municipalities were selected. From each municipalities, two schools were selected. Within each school, two classes were selected per year level. A random sample of 5 students per class were selected. All students in the sample classes participated in the study. 2. There are 150 employees in a hospital and you should select only 20 hospital worker to participate in your study. You assigned a number to every employee and selected samples through a table of random numbers. 3. All Grade 12-students in a senior high school are listed in alphabetical order. From the 200 students, you have to select only 20 samples. From the starting point of 6th student, you chose that every 10th person on the list is selected. You end up with the required number of samples.

Instruction: There are situations listed below. You should identify what sampling design is used on the situations and illustrate the corresponding sampling method used through pictures or drawing. 1. There is a survey on the use of vape among high school students on Region IV. All the ten provinces in the region were represented in the survey. From each provinces, two municipalities were selected. From each municipalities, two schools were selected. Within each school, two classes were selected per year level. A random sample of 5 students per class were selected. All students in the sample classes participated in the study. 2. There are 150 employees in a hospital and you should select only 20 hospital worker to participate in your study. You assigned a number to every employee and selected samples through a table of random numbers. 3. All Grade 12-students in a senior high school are listed in alphabetical order. From the 200 students, you have to select only 20 samples. From the starting point of 6th student, you chose that every 10th person on the list is selected. You end up with the required number of samples.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 1C

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