After dividing the US states into 4 distinct regions (South, Northeast, Midwest, and West) a simple random sample of size 400 is selected from among the urgent care locations in each region, and this data is used to estimate how busy urgent care centers are in the US. Which of the following best describes the sampling design? Multi-stage sample Stratified sample Convenience sample Simple random sample

Q: A marketing company offers to pay $5 to the first 100 people willing to respond to their…

A: Answer 2 .Convenience sample

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: Which one of the sampling methods listed in the response options is used in the scenario below?…

A: The sampling method used in the scenario is  Stratified. Reason: In stratified sampling, the…

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: Number of Farms. The National Agricultural Statistics Service (NASS) conducts studies of the number…

A: Stratified random sampling: Stratified random sampling is a method of sampling in which, the…

Q: A sample of students from a school was taken by choosing the first 100 students who arrived at…

A: Answer: Convenience Sampling

Q: In your "Introduction to College Mathematics" class last semester, the instructor gave four tests.…

A: Given Scores90, 86, 70 , 80Possible sample size will be 1,2,3,4The data has been entered into excel…

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: 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: Amtrack is considering changing the train schedule for trains that stop at the Utica trainstation.…

A: Sampling methods: In simple random sampling, all the units in the population have equal chance of…

Q: A researcher is collecting data on college students who go to school in Ohio. If she organizes the…

A: Solution  A convience sampling is the technique of drawing the sample when the researcher dram the…

Q: Categorize the type of sampling used in each of the following situations (simple random, stratified,…

A: To maintain quality control in a brewery, every 20th bottle of beer coming off the production line…

Q: To conduct a door-to-door survey about crime victimization, a city official randomly selects 5 city…

A: To find: What type of sample is this ?

Q: After a Sampling Plan is developed- what are the steps in sampling?

A: Sampling: In statistical analysis, the sampling is defined as selection of subjects from the…

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

A: Given information- We have given that 3 samples are taken from Sophomore, Junior, and Senior class.…

Q: Identify the type of sampling used (random, systematic, convenience, stratified, or cluster…

A: There are various kinds of sampling techniques, each suited better certain situations.

Q: In conducting a statistical study about the number of hours full-time students work at Miramar…

A:

Q: Which type of sampling method is the following scenario? A researcher selects every 10th name of a…

A: The type of sampling method described in the scenario where a researcher selects every 10th name of…

Q: A statistics lecturer wanted to determine if the time spent studying affected a student's GPA She…

A: Correct Answer: b. Simple Random SamplingReason: The lecturer collected data from 300 randomly…

Q: Renee works as a quality control officer at a lumber yard. She selects every 200th two-by-four that…

A: In systematic sampling we divide the population in N equal sub population then we select every kth…

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 university is considering building a new dorm building.  Around dinner time, a representative from…

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

Q: Explain the EFFECT OF SAMPLE SIZE.

A: The size of our sample defines how much information we have and thus, in part, decides our precision…

Q: A worker wanted to estimate the average annual living expenses for the residents of New Zealand. He…

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

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

A: given data we have to identify type of sampling used method : a market researcher has partitioned…

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: A university has 30,000 undergraduate and 10,000 graduate students. A survey of student opinion…

A:

Q: A test of the effectiveness of a new curriculum could begin by dividing an area by school district,…

A: Here we have given the sampling scheme, We have to identify which of the random sampling scheme is…

Q: Identify the kind of sample that is described. An electronics store polls 300 customers who bought…

A: Sampling is a statistical technique in which group objects are selected from a population. A sample…