The state would like to evaluate the usefulness of a program to randomly test high school athletes for steroid use. Initially, a state agency will test athletes in all 20 schools in Fort Worth, randomly selecting 3 athletes from each school. What type of sampling is being employed in this example? convenience sampling cluster sampling simple random sampling stratified sampling

Q: A researcher decided to gather data from all 150 employees in a certain office instead of just…

A: A certain office has 150 employees. All of them are selected by a researcher to gather data from.

Q: Which type of sampling method is used in the following? 20 people from each dorm are asked to fill…

A: In simple random sampling, the samples are chosen at random from the whole population. In cluster…

Q: uppose you take random samples from the following groups: freshmen, sophomores, juniors, and…

A: Stratified Random Sampling: The population is divided into subgroups then some members are chosen…

Q: et's say we wanted to do research on medical students and we wanted to know if board scores…

A: In cluster sampling, the population is divided into naturally occurring groups/sections called…

Q: A principal wanted to survey students who took a standardized college entry exam about how prepared…

A: In this example each and every student has equal chance of selection.

Q: entering your work cafeteria and are approached by an individual to participate in their study by…

A: Given that  You are entering your work cafeteria and are approached by an individual to participate…

Q: Your research methods class has been given an assignment to measure the student body of your…

A: In sampling, a subset is selected from a population for analysis and research. In some cases, the…

Q: Researchers waited outside a restaurant. They stopped every 12th person who came out of the…

A: Systematic sampling method : In systematic sampling, the target population is ordered and the sample…

Q: Determine the type of sampling used to collect the data. A smart phone manufacturer wants to…

A: In simple random sampling procedure, each of the population unit has same chance of being included…

Q: obtain a sample of individuals who have stage 1 breast cancer and are in the age group of 40-65…

A: The sample of individuals who have stage 1 breast cancer and are in the age group of 40-65 years. We…

Q: What is the name of this type of sample?

A: In the method of convenience sampling, the individual samples are easily determined and do not…

Q: A circus operator randomly picked 5 day from the month of august to see how many people purchased…

A: Sample is the items randomly drawn from the population.

Q: Online gamers are divided into different age groups. A random sample from each group is selected and…

A: From the given information we want to know method of sampling.

Q: Prof. Badalian wants to know the ages of moviegoers who go to see Star Wars. If he survey everyone,…

A: Systematic sampling can be defined as selecting the sample from  the large population according to…

Q: You are conducting a statistical survey of library users. There are approximately 2500 people in the…

A: Solution:- When conducting a statistical survey of a population, selecting a fair sample is crucial…

Q: thly issue a magazine asked its readers to fill out and send a survey on their product. Over 1000…

A: Given that in its monthly issue a magazine asked its readers to fill out and send a survey on their…

Q: researcher decided to study the dietary habits of community college students. She did so in a way to…

A: Solution: The sampling methods can be classified into two types 1) Probability or random sampling…

Q: You are doing research on students and you are interested in looking at the differences among…

A: Given that, The collected 100 response from each class. i.e. 100 freshmen, 100 sophomores, 100…

Q: An urban geographer is part of an interdisciplinary team collecting data from city residents.  One…

A: In cluster sampling, the population is divided into naturally occurring groups/sections called…

Q: ethod? Select all that apply

A: Sampling Methods: The sampling methods are classified into 2 types  Random Sampling or…

Q: A medical researcher interviews a random sample of 20 cancer patient from a list of cancer patients…

A:

Q: Amanda is writing an article for the school newspaper about social media use among teens. She wants…

A: As per our guidelines, we are allowed to answer first three sub-parts only. Thanks   A random sample…

Q: Every fifth adult entering an airport is checked for extra security screening

A: There are 5 sampling methods in sampling process. They are 1. Random sampling - Selecting randomly…

Q: A marketing survey was sent to random samples of households in ten different neighborhoods near a…

A: It is given that the statement about to the type of sampling. Here, need to find out the correct…

Q: To find out what the preferred ice cream flavor is, wait outside an ice cream parlor and ask every…

A: Given, To find out what the preferred ice cream flavor is, wait outside an ice cream parlor and ask…

Q: The school nurse would like to conduct a study on the sleeping habit of grade six students in their…

A: the school nurse would like to conduct a study on the sleeping habit of grade six students in their…

Q: Suppose you want to know how much students in Greek organizations study per week, on average.You…

A: Simple random sampling: Simple random sampling is defined as a method of sampling in which, a sample…

Q: Q.No.3. Explain the advantage of mutiple sampling plan over single or double sampling. Answer:

A: Multiple sampling plan is an extension of single and double sampling plan.

Q: Identify which of these types of sampling is used: random, systematic, convenience, stratified, or…

A: In simple random sampling, each of the unit is population has equal chance of being selected in the…

Q: You are conducting a statistical survey of library users. There are approximately 2500 people in the…

A: Solution:-   1) Simple Random Sampling: To conduct a simple random sampling, you would need to…

Q: Explain the four different types of sampling and give an example of each.

A: Different types of sampling methods with examples.Types of random samplings(1) Simple random…

Q: The state would like to evaluate the usefulness of a program to randomly test high school athletes…

A: Here, given 20 schools from a state and randomly selected 3 athletes from each school.

Q: Identify what sampling technique is applicable in the following situation: Your organization is…

A: In the above situation, experimenter should perform simple random sampling.

Q: You randomly selected one sample of 40 citizens of your city to see if they wanted to increase taxes…

A: See the solution

Q: When every member of the accessible population has an equal chance of being selected to participate…

A:

Q: oms. The researcher picks 2 of the 4 classrooms and asks every 1st grader in the 2 classrooms what…

A: A researcher studying allergies to animals is interested in performing a study at the local…