A researcher chose the participants of his study by selecting every 8th member of the population. A researcher interviewed all the teachers in each of 15 randomly selected private schools in Cagayan de Oro City. A researcher interviewed people from each barangay in the municipality of Alubijid for his research on population.
A researcher chose the participants of his study by selecting every 8th member of the population. A researcher interviewed all the teachers in each of 15 randomly selected private schools in Cagayan de Oro City. A researcher interviewed people from each barangay in the municipality of Alubijid for his research on population.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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- A researcher chose the participants of his study by selecting every 8th member of the population.
- A researcher interviewed all the teachers in each of 15 randomly selected private schools in Cagayan de Oro City.
- A researcher interviewed people from each barangay in the municipality of Alubijid for his research on population.
- A researcher is doing a research work on the students’ reaction to the newly implemented curriculum in mathematics and interviewed every 5th student entering the gate of the school.
- A researcher randomly selected 15 barangays in a town for her study. She did this by writing the names of each barangay on a piece of paper which she folded and put in a bowl then she draw 15 pieces of paper from the bowl.
- A researcher selected a sample of from a population of 900 by using the Table of Random Numbers.
- A researcher interviewed all the nurses in each of the 5 randomly selected private hospitals in Northern Mindanao.
- A statistician selected a sample of high school students from a private school with 2,500 students. He randomly selected the students from each grade level.
- A Statistics student did a research on the time spent by Grade 11 and 12 students in playing mobile legends. He randomly selected his subjects by using the Table of Random Numbers.
- A teacher conducted a study in her school to determine who were better in mathematics: the males or the females.
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