What kind of sampling is this (Multiple Choice)? A researcher surveys 100 students by taking random samples of 25 freshmen, 25 sophomores, 25 juniors, and 25 seniors. a) Cluster random sampling  b) Stratified random sampling  c) Convenience sampling  d) Simple random

Q: In a study, the sample is chosen by asking our 40 closest friends    What is the sampling method?…

A: In stratified sample, the population is divided into stratas while the different samples have been…

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: There are 18 athletic teams at MVCC.  To determine what programs athletes are majoring in, a…

A: Sample is a group of objects which are taken from a large population. There are various methods by…

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: Identify which type of sampling is used.  In an effort to quickly generate a sample, a pollster…

A: Sampling methods: Simple random sampling: In simple random sampling, each unit in the population…

Q: Next A company splits its employees up by department. Each department is approximately the same…

A: Homogeneous data set: same type of data set containing in a group is known as homogeneous data.

Q: In a study, the sample is chosen by dividing the population into voting precincts, and sampling…

A: Explanation: Here given the question  Find the what is the sampling method  Finally the option d…

Q: Gary Chalmers is giving a sample of students at Springfield Elementary School IQ •tests. To select…

A: Systematic sampling is a statistical method involving the selection of elements from an ordered…

Q: In a study, the sample is chosen by dividing members of the U.S. Congress by the region in which…

A: Given that  In a study, the sample is chosen by dividing members of the U.S. Congress by the region…

Q: What sampling technique was used?

A: here use definition of sampling method

Q: A graduate student wants to know which campus dining option undergraduate students prefer across the…

A: Here, the graduate student randomly selected 10 students from each residence hall across the…

Q: Identify the sampling technique used. Every fifth person boarding a plane is searched thoroughly.

A: here use basic of sampling method  there are various sampling methods like , systematic , stratified…

Q: Randomly selected households from each barangay in Marikina City were surveyed to know the number of…

A: Sampling: The method of drawing samples from the population. It is beneficial over studying the…

Q: To gauge public opinion about the opening of businesses and services, a regional health agency…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: In a study, the sample is chosen by dividing all students into groups, then randomly selecting 3 of…

A: It is given that the sample is chosen by dividing all students into groups, the randomly selecting 3…

Q: 2. A researcher divided the subjects into 4 groups according to year level and then selected members…

A: The sampling method used in this process is stratified sampling

Q: 4. survey all students in 3 different lounges on campus This is an example of which sampling…

A: We have to find corrcet answer..

Q: In a study, the sample is chosen by dividing the population into voting precincts, and sampling…

A: Since Here we first dividing the population in percent and then sampling everyone in selected…

Q: In a study, the sample is chosen by separating all cars by size, and selecting 10 of each size…

A: Stratified sampling: In stratified sampling the whole population is divided into two or more…

Q: know the preference of Marikeños regarding vaccine brand for booster shot, the city health officer…

A: Give that, To know the preference of Marikeños regarding vaccine brand for booster shot, the city…

Q: udy, the sample is chosen by surveying every 3rd driver coming through a tollbooth What is the…

A: A systematic sample is determined by choosing a Kth sample from the population.

Q: Nursing supervisors are selected using random numbers in order to determine annual salaries. Select…

A: It is an example of random sampling because supervisors are randomly choosing nurses from all nurses…

Q: To determine customer opinion of their service, Business Depot randomly selects 50 stores during a…

A: In this case, we need to identify the correct sampling method for the given statement.

Q: In Exercises 9–20, identify which of these types of sampling is used: random, systematic,…

A: Definition:Random sampling:Simple random sampling is a sampling technique where each and every item…

Q: 10. Marina sampled every tenth member of the population in her studies. What type of sampling would…

A: The objective is to find out which sampling method Marina used in her study.

Q: Suppose the accounts receivable are arranged randomly. What kind of sampling she should choose? (b)…

A: Aida is an auditor in a firm. She verified the amounts on 5% of the accounts and estimate the…

Q: To estimate the percentage of defects in a recent manufacturing batch, a quality control manager at…

A:

Q: We need to survey a sample of the 300 passengers on a full flight from Cincinnati to London. We…

A: Stratified random sampling - The given technique is not an example of stratified sampling because…

Q: determine what type of sampling technique is used

A: In stratified sampling, the population is divided into different strata and from all strata, samples…

Q: Huck Finn is interested in the average length of catfish in the Mississippi river bordering St.…

A: Stratified sampling: In stratified sampling the whole population is divided into two or more…

Q: To determine customer opinion of their safety features, Daimler - Chrysler randomly selects 80…

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

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: What is the selection of a subset of a population where each element has an equal chance of being…

A: here use basic of sampling method

Q: 7) At 9AM on a Monday, five Starbucks stores are chosen and all customers are asked to participate…

A: Answer:

Q: To estimate the percentage of defects in a recent manufacturing batch, a quality control manager at…

A: The study is to obtain the which sampling to be used.

Q: determine if the following situations are random or nonrandom sampling.then identify what type of…

A: Note: " Since you have asked multiple sub-parts, we will solve the first three sub-parts for you. If…

Q: From a group of 496 students, every 49th student starting with the 3rd student is selected. Identify…

A:

Q: A company lists its employees alphabetically by last name. The company sends a survey to 25 random…

A: Population is the set of all objects of interest. Sample is s subset of the population. It is not…

Q: In the final sampling design, what is the type of sampling in the first stage?    A. simple random…

A: It is given that the government wants to know the average monthly income reduction of NY's food…

Q: All students who physically attended the graduation orientation were asked to write their mobile…

A: Given Information: All Students who were physically present on graduation orientation were asked to…

Q: Identify the sampling technique used. At a local community college, five statistics classes are…

A: At a local community college, five statistics classes are randomly selected out of 20 and all of the…

Q: choose every 10th person from the list is example of systematic sampling O

A: This is an example of systematic sampling.

Q: A radio advertiser wishes to choose a sample of size 100 from a population of 5000 listeners. He…

A: In stratified random sampling we divide the population into equal parts then we select proportional…

Q: Huck Finn is interested in the average length of catfish in the Mississippi river bordering St.…

A:

Q: If you divide an apartment complex's units according to the number of bedrooms, and then take a…

A: Given : E.g If you divide an apartment complex's units according to the no. of bedrooms , and then…

Q: Identify the sampling technique used. Based on 13,000 responses from 28,000 questionnaires sent to…

A: To identify the sampling techniques used.

Q: Select at random, 200 University students from the list and send them a survey question online. what…

A: Option B is the answer. Answer : Simple Random Sampling  Explanation : In the above example,200…

Q: From a group of 496 students, every 49th student starting with the 3rd student is selected. Your…

A: Since sampling is done systematically. That is ,it chooses every 49th student starting from 3rd.

Q: Identify the type of sampling method used by the researcher in each situation: simple random…

A: Identify the type of sampling method used by the researcher .