Identify the sampling method being used

Q: Explain the difference between the following sampling techniques: simple random sampling, stratified…

A: Simple random sampling : It is a the sampling when samples are chosen randomly, where each unit has…

Q: Answer = Find the probability that a sample of size n = 92 is randomly selected with a mean that is…

A: given  population  mean  μ  = 120000    population standard deviation σ   = 30000     given sample…

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: 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: What sampling technique was used?

A: here use definition of sampling method

Q: The more efficient the estimate, the more the sampling distribution

A: Basic: Point estimate is a single number calculated  from a set of data, that is the best guess of…

Q: Systematic sampling method is often used to sample products as they come out of an assemblyline,in…

A: Let us apply the Systematic Sampling Method.Step 1: Determine the population of interest and the…

Q: A large high school wants to select a group of 20 students in order to see how well the cafeteria is…

A: Solution: The type of sampling strategy involved is  The sampling strategy is stratified sampling.

Q: Online gamers are divided into different age groups. A random sample from each group is selected and…

A: From the given information we want to know method of sampling.

Q: Describe about the types of sampling.

A: In simple random sampling, each of the unit is population has equal chance of being selected in the…

Q: When would you use purposive and representative sampling?

A: Often a researcher does a random sampling which includes people from every background and demography…

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: Describe about the Selection of Sample Size.

A: Sample size It is difficult for researchers to examine each individual in the population. Hence, a…

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: 6 percent nonconforming 12 percent of the time. use acceptance numbers of 1,2 and 4. from a…

A: In the pursuit of devising effective single sampling plans to identify and reject lots containing 6…

Q: ppose that 97% of Monarch butterflies migrate to Mexico in winter. What is the smallest sample size…

A: Given data, 97% of Monarch butterflies migrate to Mexico in winter p=97%=0.97 What is the smallest…

Q: You want to see if it makes a difference which lane to be in when there is traffic. You randomly…

A:

Q: ethod? Select all that apply

A: Sampling Methods: The sampling methods are classified into 2 types  Random Sampling or…

Q: Give me an example of systematic sampling and simple random sample

A: Given : Systematic sampling   Simple random sample

Q: Describe about the All Possible Random Samples.

A: The random samples can be selected in the following methods: Simple random sampling: If a sample of…

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…