A tax auditor has a pile of federal tax returns and she has been directed to randomly select 20 of these returns for a special audit. Describe an appropriate systematic sampling scheme that she could use

Q: What are the different sampling techniques?

A: The different sampling techniques are:

Q: A Nordstrom manager wants to survey customers as they leave the store on a certain day. There are…

A: Given:   N = 420     n = 50

Q: Out of 10 hospitals in the Perak state, a researcher randomly selects 3 hospitals and collects…

A:

Q: What type of sampling is done when the math department surveys all students in each of 3 sections of…

A: Cluster sampling is a method in which a researcher divides the population into cluster and then…

Q: What sampling techniques should be used while establishing if someone is happy or not?

A: Here we want to establish sampling technique if someone happy or not.

Q: To find out how Seattle restaurant patrons feel about ban on smoking inside/public places, a…

A: Undercoerage is a type of sampling bias that occurs when the significant population units are not…

Q: 3. Mrs. Alcancia groups the senior high students according to their grade level and strand. She…

A: To get a sample that properly represents the population from which it was selected is the goal of…

Q: As part of the SPC Reads initiative, Prof. Rosengarten needs to find out what the 10 most popular…

A: Stratified sampling: If the population is divided into differnt strat's and then randomly selected…

Q: A survey of students living in a high-rise residence is to be conducted. The residence has 10…

A: Here it is a two stage sampling because there is randomization in the two stages. First…

Q: Professor Lim would like to find out if including a peer review component would affect students'…

A: In case of cluster sampling, the population is divided into groups based on some variable and the…

Q: 8% of men in the United States are colorblind. If we construct a sampling distribution based on…

A: Central limit theorem: As the sample size large, the sampling distribution of sample means is normal…

Q: Identify what type of random or nonrandom sampling technique is used. Minority of senators are to…

A: Given that minority of senators are to be interviewed. So this implies that a group/type of senators…

Q: The  "A"City school district is planning a survey of 300 of its 15, 000 parents or guardians who…

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

Q: 13. Mr. Dino Dinero, an accountant working at the Commission on Audit, wanted to do a study on the…

A: We have to decide which sampling method is better for given condition.

Q: A researcher randomly selected 4 out of the 12 high schools in a local school district and surveyed…

A: Correct option is 4th Cluster

Q: The element or group of elements considered for selection in some state of sampling is referred to…

A: The element or a group of elements considered for selection in some state of sampling is referred to…

Q: The college wants to select 75 B.Tech level students for a conference from various departments. The…

A:

Q: Snoopy Brown is interested in the number of businesses that do not allow dogs in St. Paul, MN. To…

A: Snoopy Brown is interested in the number of businesses that do not allow dogs in St Paul, MN. To…

Q: Consider the results of a survey on whether a casino is to be built near a town. After reviewing the…

A: The given situation is a case of convenience sampling method. Because those who gamble agree…

Q: As part of the SPC Reads initiative, Prof. Rosengarten needs to find out what the 10 most popular…

A: Sampling means the process of taking out the sample from the population. There are several…

Q: The Denver Area Big Organization for Medicine and Business (DA-BOMB) is a not-for-profit consultant…

A: Solution: Stratified random sampling:  Stratified random sampling is a type of prbability sampling…

Q: (b) A researcher plans to survey the population of grasshopper in Sarawak. The name lists of the…

A: b) Given information: The name list of town in Sarawak are: Betong  Kapit  Mukah Serian Bintulu…

Q: Identify the sampling techniques used, and discuss potential sources of bias (if any). Explain.…

A: In cluster sampling, the population is divided into already existing groupings or clusters. A sample…

Q: 2. Explain the systematic random sampling approach and provide an example.

A: Sampling is nothing but the technique of selecting individual members from of the population…

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 Senior Housemaster wishes to investigate whether some residents in his Hall are Homosexuals and…

A: Given A Senior Housemaster wishes to investigate whether some residents in his Hall are Homosexuals…

Q: A magazine article suggested that “Consumers aged 35 to 44 will soon be the Pakistan's biggest…

A: Sampling is a technique of market analysis in which fixed number of findings are considered for the…

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: A political pollster wants to ensure that their poll on attitudes toward separation of church and…

A: Here use basic definition of cluster sampling and frequency  Cluster sampling  : here populalation…

Q: Outline the key components of your sampling scheme.

A: The random Sampling method involves a selection of a group of units that each population unit has an…

Q: Identify the type of sampling method used in each situation:   At a large university, all…

A: 1. Cluster sampling: In cluster sampling the whole population is divided into different sections or…

Q: The American Academy of Pediatrics wants to conduct a survey of recently graduated family…

A: Population is the complete set of people or objects with certain common characteristics under the…

Q: Lecturer from BSD wants to conduct a survey on effectiveness of online teaching by collecting data…

A: Population consist all the possible units of interest. Sample is a subset of the population. There…

Q: In your initial post, consider what you have read in the assigned Chapter 2 sections of the textbook…

A: Sampling Error - A sampling error is a statistical error that occurs when an analyst does not select…

Q: Suppose a researcher from the School of Education at SU wanted to know whether or not students at SU…

A: Convenience Sampling is done when the researcher chooses a sample that is readily available in some…

Q: 2. The principal creates a list of all senior high students. He decides to include every tenth…

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

Q: Identify the type of sampling used3; systematic, convenience, stratified, cluster, or none of them.…

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

Q: A Nordstrom manager wants to survey customers as they |leave the store on a certain day. There are…

A: Given that,        Population size N=420        Sample size n=50 In a systematic sampling…

Q: A researcher numbered all of the colleges willing to release grade information and chose every tenth…

A: The systematic sampling is the type of sapling when n samples are selected by choosing kth member.

Q: The local newspaper selected 1500 residents of Claremore residents to poll about a proposed tax…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: A researcher is interested in determining the spending habits of the employees in a particularly…

A: If a researcher pick random sampling method :- It is sampling method where every item in the…

Q: In the absence of a sampling frame for employees of a large organization, which sampling design…

A: Sampling design Sampling design is a mathematical function that gives you the probability of any…

Q: The method of selecting a desirable portion from a population which describes the characteristics of…

A: Sampling: The population is estimated by using the technique of Sampling. A sample is selected from…

Q: The California State University (CSU) system consists of 23 campuses, from San Diego State in the…

A:

Q: I posted my question as a picture

A: i)In cluster sampling, the researcher divides the population into different groups which is called…

Q: A questionnaire is sent to every ninth person on an alphabetical list of a store’s credit card…

A: Systematic sampling A sampling method in which the sampling is done from a larger population and…

Q: Determine the suitable sampling method for the following statements. (i) Chin has set up 120 rows in…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.