To estimate the percentage of defects in a recent manufacturing batch, a quality control manager at Microsoft selects every 15th software CD that comes off the assembly line starting with the eighth until she obtains a sample of 150 software CDs. What type of sampling is used? O A. Simple random O B. Cluster OC. Systematic OD. Convenience OE. Stratified

Q: As part of a recreation planning survey at a park, questions are asked of all persons visiting the…

A: In census survey, all units in the population are enumerated. That is, enumeration of all units in…

Q: A nursing home director keeps a list of every resident they are responsible for. Using this list,…

A: In the systematic sample we select sample after the fixed interval.

Q: numbers through MS Excel. a. Simple Random Sampling b. Systematic Sampling c. Stratified Sampling…

A:

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: 4. A group of students in a high school do a study about teacher attitudes. They interview teachers…

A: 4. Convenience sampling: The convenience sample is taken using the subjects that are easily…

Q: Given the sample −1−1, 1010, 00, 1111, add one more sample value that will neither change the mean…

A: Given data : −1−1, 1010, 00, 1111 n= number of data = 5

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: determine what type of sampling technique is used

A: Stratified sampling : This method is used when the parent population or sampling frame made up of…

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: The estimate is: _________ give or take___________ Fill in the blanks with the given options

A: Given that,

Q: The Chef Operating Officer at Best Buy looks at business performance. It randomly selects 15 stores…

A: Systematic sampling is a reliable sampling method. It is a probability sampling method in which a…

Q: To determine customer opinion of their pricing, Home Depot randomly selects 30 check out lines…

A: It is given that the customer's opinion of their pricing is intended to be determined. For this it…

Q: Forty new employees hired at the same time are randomly divided into two groups. One group receives…

A: Experimental Study: If some treatments are applied on the individuals in order to observe 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: 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: Which type of sampling did the tax department use? O Systematic sampling Random sampling Stratified…

A: Answer:- Given statement is --The tax department claimed that the man was audited because his name…

Q: a) Publish an advertisement inviting students to visit a website and answer questions. OA. This…

A: Administrators at Texas A&M University were interested in estimating the percentage of students…

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

A: Sampling : Sample is the number of individuals (or) parts of the population. The procedure of…

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: Which of the following techniques yields a simple random sample? A. Choosing volunteers from an…

A: Simple random sampling is a probability sampling in which we randomly select a subset of…

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: Many states are carefully considering steps that would help them collect sales taxes on items…

A:

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

A: We want to tell you which one is the correct choice.

Q: Identify the sampling technique used. In a recent telephone survey, participants were asked to…

A: Here the given information is  In a recent telephone survey, participants were asked to answer "yes"…

Q: provide an example using convenience sampling to design a study with 100 students

A: Convenience sampling is a method of non-probability sampling where the sample is  taken from the…

Q: An apparel company is coming out with a new line of fall clothes. In order to conduct a survey, it…

A: We can answer it as below from the definition.

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: Many states are carefully considering steps that would help them collect sales taxes on items…

A: Given Information Error = 0.05 Confidence level = 0.95

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: Nora West-Allen decided to survey the residents of Central City to determine the approval rating of…

A:

Q: The superintendent is creating a group of teachers to serve on a technology committee.  She selects…

A:

Q: Give 1 ealth allied or epidemiology sample case in each of the different sampling designs:…

A: Multistage Sampling: Collecting data on number of 20 year males and females having diabetes living…

Q: A local fast food restaurant interviews every 10th customer placing an order at the counter. What…

A: According to the question, a local fast food restraunt interviews every 10th customer placing an…

Q: The computer science department is making a new recruitment poster for computer science majors and…

A: Given data The sample of 10 local software developer salaries 81,080   82,95981,751   82,07382,019…

Q: 5. There are 5 balls in a box. Three are red, two are blue. Draw a ball twice at random, with…

A:

Q: An electronics manufacturer test every 300th cell phone to verify that it is functioning properly.…

A: It is an important part of statistics . It is widely used.

Q: In order to facilitate independent random sampling, ____ must be utilized.     a. manipulation   b.…

A: The sampling with replacement is an independent random sampling. When we sample with replacement the…

Q: Show how you would use systematic sampling to select 100 samples of sale orders from an ordered file…

A: Systematic sampling: When the population units occur in a sequence or pattern and a sample of size n…

Q: What is the most common method to renew vehicleregistration? In checking a random sample of 650…

A: Step 1: a. Assume that p is the population proportion of registrations that pay for vehicle…

Q: A study is conducted to assess the attitude of physicians towards drug screening in the workplace.…

A: In this case, a study is performed to define the attitude of physicians towards drug screening in…

Q: Many states are carefully considering steps that would help them collect sales taxes on items…

A: The following information is provided that is required to compute the minimum sample size:…

Q: John F. Kennedy. In one of his books, Ted Sorenson, Special Counsel to President John F. Kennedy,…

A: Systematic sampling: Systematic sampling involves first considering a starting point for selecting…

Q: A coach is interested in how many slam dunks the average college freshman at his university can do.…

A: Population:Population consists of the complete subjects that are included in the study for making…

Q: A political scientist is interested in the effect of government type on economic development, She…

A: The objective of the question is to identify the appropriate type of study for a political scientist…