1. An auditor selects every 1000th income tax return that is received. 2. A researcher estimates the voting preferences of people who live in various neighborhoods. 3. A researcher wants to study consumer attitudes with the belief that consumer attitudes is influenced by age and sex. 4. A JollyMac outlet lets company employees evaluate a new chicken-pasta combo in terms of the taste and perceived value. 5. A market researcher selects 500 jeepney drivers under 30 years of age and 500 jeepney drivers 30 years of age or over.

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

A: Answer: Convenience Sampling

Q: For each design make sure you describe the following for this task: 1. Study objective (What is the…

A: The question is about sampling methods Introduction : Sampling methods / Designs : There are two…

Q: xplain the simple random sampling and systematic sampling techniques using appropriate examples

A: Simple Random Sampling: Simple random sampling is a sampling technique where every item in the…

Q: Explain, in your own words, the difference between random assignment and random sampling. Can one…

A: Given information: It is required to explain about random assignment and random sampling.

Q: Describe about what constitutes a sampling distribution by creating one from scratch.

A:

Q: Please give two types of sampling that causes bias. Give an example of each

A: Sampling : It is the statistical method which is used to take sample from population in a different…

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: 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: 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: A researcher wants to study differences in opinion on environmenta issues among different…

A: It is given that the statement about the sampling method. Here, need to find out the correct choice…

Q: Choose a process that audit analytics is used to test, which statistical sampling method would be…

A: In this particular question we need to find out the process that audit analytics is used to test.

Q: Forbes Magazine puts out a list of “The International 500”. You are going to take a sample of 10…

A: Given data: Forbes magazine puts out a list of The International 500 which indicates that total…

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.