What type of sampling is done when the math department surveys all students in each of 3 sections of the20 sections of Math 123?O clusterstratifiedO randomO systematicO convenienceO O O O

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Answered: What type of sampling is done when the…

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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Forbes Magazine puts out a list of “The International 500”. You are going to take a sample of 10 firms from the list. Describe a simple random sampling procedure to obtain this sample. Describe a systematic random sampling procedure to accomplish the same task.
A process of drawing a sample is called Sampling Census O Both Onone
A small business owner randomly selects 10 employee time cards from each of the 3 shifts. Determine the sampling method. Simple Random Cluster 00000 Convenience Systematic Stratified
determine what type of sampling technique is used (Simple Random Sampling, Stratified Random Sampling, Systematic Sampling, Cluster Sampling, or Convenience Sampling). 5. A researcher wants to select ten students for a survey. Each student’s name is placed in a hat and 10 names are selected.
what is sampling methods The batteries are packaged in boxes of 6 batteries. After the batteries are packaged each day, inspectors will randomly select 4 boxes and inspect all 6 batteries in the selected boxes.
A small company is interested in determining how many of its employees are still paying off student loans. However, the company doesn't want to allocate the resources required to survey every single employee. So they decide to randomly sample 2 individuals from each department using a simple random sample approach. There are a total of 6 individuals that work in the human resources department. How many possible distinct combinations of 2 individuals could be selected from the human resources department?
8
An officer was tasked to determine the total number of laboratory rooms in need of repair. By drawing lots, ten buildings were randomly selected and all laboratory rooms in each selected building were inspected. What sampling method was used in selecting the building? (Choices: simple random; stratified random; systematic; cluster) What sampling method was used in selecting the laboratory rooms? (Choices: simple random; stratified random; systematic; cluster)
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A researcher is interested in determining the spending habits of the employees in a particularly large law firm . The researcher wants to gather information from at least 50 of the 167 employees . Assume the researcher has complete control over how to pick the residents to collect this data. In the box below, pick a sampling method: Random, Stratified, SystematicCluster, or Voluntary, and describe how to use it in this scenario to collect a sample that will represent the whole law firm Your description should show understanding of the method you chose and be in the context of this scenario - not just a definition of the type of sampling.
To get a sample of 50 students for a student services survey, an assistant principal uses the calculator command "randInt(1,72,5)" to pick five numbers between 1 and 72. He goes to those five pages in the 72-page directory and chooses the ten students pictured on each of those five pages. Will this sampling strategy result in a random sample from the population under consideration?
4.You wish to gather data from a simple random sample of 15 households in a city that has 180 blocks. How many different samples are possible if each house surveyed is from a different block? Please answer with details on how to do it. Thank you.

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What type of sampling is done when the math department surveys all students in each of 3 sections of the 20 sections of Math 123? O cluster stratified O random O systematic O convenience оооо