# Learn the Ins and Outs of Cluster Sampling with Expert Support and In-Depth Resources

Recent questions in Cluster Sampling
Widersinnby7 2022-11-17

## Researchers wanted to know about the alcohol drinking habits of high school students in the United States that vape. In order to do so, they randomly selected 10 high schools in the United States and then sampled all of the students from the school by asking them if they had ever vaped. Of the students that were surveyed, 67% said that they frequently vaped.a.)Does the 67% represent a statistic or a parameter? Explain your reasoning.b.) What type of sample was obtained? (Random, systematic, convenience, stratified, or cluster). Explain your reasoning

Widersinnby7 2022-11-12

## A political analyst would like to survey a sample of the registered voters in a county. The county has 47 election districts. How could the analyst use random numbers to obtain a cluster sample?

Nikolai Decker 2022-10-30

## Identify the sampling plan as either cluster, stratified, or 1-in-k systematic samplesA factory worker randomly selects 25 ball bearings from each of the seven batches produced that day. - cluster- stratified- 1-in-k systematic

Chaim Ferguson 2022-10-29

## What are the main reason for using cluster sampling? What is the single and two stage of cluster sampling? Give an authentic scenario regarding the cluster sampling.

Kendrick Finley 2022-10-18

## Determine the type of sampling used (simple random, stratified, systematic, cluster, or convenience).a. A pollster interviews all human resource personnel in five different high tech companies.b. A high school educational researcher interviews 50 high school female teachers and 50 high school male teachers.c. A medical researcher interviews every third cancer patient from a list of cancer patients at a local hospital.d. A high school counselor uses a computer to generate 50 random numbers and then picks students whose names correspond to the numbers.

Danika Mckay 2022-10-17

## A population is divided into several clusters and it has been found that all the items within a cluster are alike. Which of the sampling procedure would you adopt?Give appropriate reasons for selecting such method.

seguitzla 2022-09-28

## A survey of students living in a high-rise residence is to be conducted. The residence has 10 floors, 20 rooms per floor, and 2 people per room. What type of sampling method is used if 2 floors are randomly selected and every student on each of those floors is surveyed?

Altenbraknz 2022-09-25

## Determine what type of sampling is used (Simple Random Sampling, Stratified Random Sampling, Systematic Sampling, Cluster Sampling, or Convenience Sampling). 1. To get a sense of election outcomes, a political group chooses ten precincts to conduct a survey of voters in those areas.

Krish Crosby 2022-09-24

## An airline offers a certain flight once per day that usually contains about 250 passengers. The flight offers seats in first class (most expensive), business class, and economy class (least expensive). The airline wants to survey 500 passengers of this flight about their overall satisfaction. The passengers will be selected using a cluster random sample where each flight is a cluster. Why might the airline choose a cluster random sample instead of a simple random sample in this setting?

College StatisticsOpen question
Hollywn 2022-08-31

## Identify which of these types of sampling is​ used: random,​ systematic, convenience,​ stratified, or cluster.A market researcher has partitioned all residents of a certain region into categories of unemployed, employed full time, and employed part time. She is surveying 42 people from each category.

College StatisticsOpen question
Cristal Travis 2022-08-22

## A researcher wants to study the impact of an after-school program on eating habits among students. In order to conduct this study, the researcher randomly selects some schools in a district to receive the after-school program and some schools not receive it. is it a cluster sample?

College StatisticsOpen question
hercegvm 2022-08-21

## A senate study on the issue of self rule for the district of Columbia involved surveying 2,000 peoples from the population of the city regarding their opinions on a number of issues related to self – rule .Washington ,D.C ., is a city in which many neighborhoods are poor and many neighborhoods are rich ,with very few falling between the extremes .The researchers who were administering the survey had reasons to believe that the opinions expressed on the various questions will be highly dependent on income .Which methods was more appropriate ,stratified sampling or cluster sampling ?

College StatisticsOpen question
Paige Vasquez 2022-08-20

## Identify the type of sampling method used by the researcher in each situation: simple random sampling, systematic sampling, stratified sampling, or cluster sampling.1. A teacher conducted a study in her school to determine who were better in mathematics: the males or the females.

College StatisticsOpen question
musouorochidf 2022-08-20

## 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)

muroscamsey 2022-08-14

## An elected government official is interested in the opinion of teachers in her voting area. She randomly selects five schools at random from the 20 schools in her area and then interviews each of the teachers in those five schools. The government official is usingSelect one:a. a stratified sample.b. a cluster sample.c. a systematic sample.d. a simple random sample (SRS).

joyoshibb 2022-08-12

## Explain Multistage Cluster Sampling?

podmitijuy0 2022-08-12

## The teacher selects 10 left-handed and 10 right-handed students. What type of sampling was being used?

popljuvao69 2022-08-11