Population and sampling quiz

Navigation » List of Schools » California State University, Northridge » Psychology » Psychology 321 – Psychology Research Method » Spring 2022 » Population and sampling quiz

Need help with your exam preparation?

Existing Quiz Clients Login here

Below are the questions for the exam with the choices of answers:

Try The Exam

Question #1

Non-randomly selecting subjects with as many opinions, views, and/or backgrounds as possible.

A Expert sampling

B Snowball sampling

C Heterogeneity sampling

D Modal instance sampling

E Quota sampling

Question #2

Non-randomly selecting subjects with known or demonstrable experience or knowledge in some area.

A Quota sampling

B Expert sampling

C Modal instance sampling

D Snowball sampling

E Heterogeneity sampling

Question #3

Non-randomly selecting subjects who meet a specific criteria, then asking them to help recruit others who meet the same criteria.

A Heterogeneity sampling

B Modal instance sampling

C Quota sampling

D Snowball sampling

E Expert sampling

Question #4

Non-randomly selecting subjects that represent the most frequent case or typical case.

A Heterogeneity sampling

B Quota sampling

C Expert sampling

D Modal instance sampling

E Snowball sampling

Question #5

Non-randomly selecting subjects with certain characteristics until a specific proportion or number is reached.

A Modal instance sampling

B Quota sampling

C Snowball sampling

D Heterogeneity sampling

E Expert sampling

Question #6

Which of the following is NOT true?

A All these are true.

B Probability sampling is considered to be more accurate and rigorous.

C Probability sampling involves random selection, but non probability sampling does not.

D Nonprobability sampling is generally more biased and more difficult to generalize to the population.

E Nonprobability sampling is generally less expensive, quicker, and more convenient.

Question #7

Researchers conducted a study on Google employees. They got a list of all Google employees, and then randomly selected 100 employees to interview.

A Systematic Random Sampling

B Stratified Random Sample

C Simple Random Sampling

D Multi-Stage Random Sampling

E Cluster Random Sampling

Question #8

Researchers randomly select 20 national parks in the United States. Then, they survey all the volunteers in each of the parks.

A Cluster Random Sampling

B Simple Random Sampling

C Multi-Stage Random Sampling

D Systematic Random Sampling

E Stratified Random Sampling

Question #9

Each day, a quality control inspector randomly selects one watch on an assembly line to ensure it conforms to quality, compliance standards, and workmanship. Then the inspector selects each 100th watch to inspect.

A Cluster Random Sampling

B Multi-Stage Random Sampling

C Simple Random Sampling

D Stratified Random Sampling

E Systematic Random Sampling

Question #10

At a large high school with 5000 students, there are 50% Latinos, 25% African Americans, 15% Whites, and 10% Asians. The researchers randomly selected 100 students at the school (i.e., 50 Latinos, 25 African Americans, 15 Whites, and 10 Asians) for focus groups.

A Cluster Random Sampling

B Simple Random Sampling

C Stratified Random Sampling

D Multi-Stage Random Sampling

E Systematic Random Sampling

Question #11

Researchers want to conduct focus groups with high school students in Oklahoma. First, the researchers randomly select 10 high schools in the state. Then they randomly select 8 students at each high school to participate in the focus groups. Thus, they end up with 10 focus groups (one at each school) with 8 students each.

A Cluster Random Sampling

B Multi-Stage Random Sampling

C Stratified Random Sample

D Systematic Random Sampling

E Simple Random Sample

Question #12

Researchers are investigating police officer attitudes in New York City. The researchers randomly selects 10 police stations in New York City. Then they give a survey to every police officer at each of the selected police stations.

A Simple Random Sampling

B Systematic Random Sampling

C Stratified Random Sampling

D Multi-Stage Random Sampling

E Cluster Random Sampling

Question #13

A researcher is investigating HDL and LDL in young adults. She randomly selected equal numbers of men and women from a sample of college students. Which of the following would be the best method of random sampling?

A Stratified Random Sampling

B Cluster Random Sampling

C Systematic Random Sampling

D Convenience Sampling

E Multi-Stage Random Sampling

Question #14

Researchers randomly select voters from Los Angeles County. A list of voters is provided by voter identification number. First, the researchers randomly select one voter (e.g., #007), and then select every 1000th voter (e.g., #1007, #2007, #3007) until they get 300 voters.

A Non Probability Sampling

B Stratified Random Sample

C Multi-Stage Random Sampling

D Cluster Random Sampling

E Systematic Random Sampling

Question #15

Which of the following is NOT true regarding population/sampling issues?

A Questionnaires can be challenging for low-literacy adults or young children.

B All these are true.

C Some populations are easy to specify and some are hard to specify.

D Some strategies to overcome language issues are translation questionnaires, back translating the questionnaires, and having trained research assistants who are multilingual.

E Some groups are less likely to participate in research.

F Specifying/identifying the respondents can be challenging.

Question #16

Which of the following populations is difficult to specify?

A Unemployed stay-at-home-dads

B Incarcerated murderers

C Students at Van Nuys High School

D Legal business owners in Burbank, CA

E Registered pedophiles

Question #17

The preschool children who have complete data and are used in the analyses.

A Theoretical population

B Subsample

C Sampling frame

D Accesible population

Question #18

A list of children in 50 randomly selected preschools

A Sample

B Sampling frame

C Subsample

D Accesible population

Question #19

Preschooler-aged children

A Sample

B Sampling frame

C Subsample

D Theoretical population

Question #20

The preschool children from the 50 preschools who participate in the study

A Sampling frame

B Sample

C Subsample

D Accesible population

Question #21

Preschool children in preschools

A Accesible population

B Sampling frame

C Subsample

D Theoretical population

Question #22

A listing of the accessible population from which the researchers will draw the sample.

A Accesible population

B Sampling frame

C Sample

D Subsample

Question #23

The population the researchers are interested in generalizing to.

A Subsample

B Theoretical population

C Accesible population

D Sampling frame

Question #24

The population that is accessible to the researchers.

A Sampling frame

B Sample

C Theoretical population

D Accesible population

Question #25

The group that actually completes the study and is used in the data analyses.

A Sampling frame

B Theoretical population

C Subsample

D Sample

Question #26

The group of people who are selected to be in the study.

A Accesible population

B Sample

C Sampling frame

D Subsample

Try The Exam

Fresh Grad Lands Job as Real Estate Agent With Help from Professional Writers

Population and sampling quiz

Need help with your exam preparation?

Below are the questions for the exam with the choices of answers:

Christian S.

Tyra

Linda

Manush

We accept payment