11 What is the best sampling technique to use for determining the average speed of the cars on a section of highway? * Convenience Sample Systematic Random Sample Stratified Random Sample Simple Random Sample

Q: What should be taken in the measurement to choose the type of sampling (random, systematic, by…

A: Sampling:   Sampling is the technique that is used to estimating the population and sampling is used…

Q: What sampling method was used?

A: 100 students was required to estimate the mean achievement in research of graduatestudents. The…

Q: Define Sampling Distribution of Difference Between Means?

A: Sampling Distribution: The probability distribution of the sample statistic is called as the…

Q: . How do we round the results for obtaining a proper sample size? (A) follow the standard rounding…

A: The formula to obtain the sample size is as follow:

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

A: Simple random sampling : it requires using randomly generated numbers to choose a sample. More…

Q: In a study, the sample is chosen by dividing the population into voting precincts, and sampling…

A: Explanation: Here given the question  Find the what is the sampling method  Finally the option d…

Q: What is sampling bias? What is sampling error? What is the difference between a simple random…

A: Define the Sampling error:   The error that occurs in the sample which is drawn from the population…

Q: 2. How do you compute for the variance and standard deviation of the sampling distribution of sample…

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

Q: 5. How is the sampling distribution of the statistic x displayed?

A: We have to show how the sampling distribution of chi square displayed.

Q: What method of sampling where all elements of the population are given equal chance of being…

A: Simple Random Sampling : In a simple random sample, every member of the population has an equal…

Q: What is sampling with replacement?

A:

Q: list all possible sample size of 3 with replacement from the data (1,2,4,5)

A: Given, All possible sample sizes of size 3 are to be taken from 1,2,4,5 with replacement.

Q: 10. Mrs. Balao selected every 3rd member of her classes as respondents in her action research. What…

A: Simple random sampling is a technique in which data is collected at random. Random sampling includes…

Q: Explain Sampling Distribution of a Sample Proportion and how does it affect the parameters and…

A: Sampling Distribution of sample Proportion: The sampling distribution of proportion measures the…

Q: A little league baseball organization has 16 teams with 12 players each. 4 teams were randomly…

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

Q: Define significance of Random sampling?

A:

Q: The conditions for a sampling distribution of a sample proportion, when you do no know the true…

A: Sampling distribution: A sampling distribution is a statistical probability distribution derived…

Q: Sampling Method What type of sampling best describes the way in which the 717 subjects were chosen:…

A: A study was conducted to know the association between the ear used for cell phone calls and whether…

Q: State two differences between a cluster sample and a stratified random sample

A: Stratified Sampling: Stratified sampling is a sampling method, in which the population is divided…

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: 5, population & skewness sample and its e

A: Class interval Frequency 6.5-12.5 3 12.5-18.5 6 18.5-24.5 5 24.5-30.5 4 30.5-36.5 2…

Q: A student at a college administers a survey to estimate the average number of miles driven weekly…

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

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: What is a sampling distribution of a sample means? Describe the general shape of a sampling…

A: Sampling distribution helps us to understand that how many times or the numbers of times event will…

Q: Explain the difference between cluster sampling and stratified random sampling

A: Random sampling: In random sampling method, each units in the population has equal chance to be…

Q: Explain Sampling Distribution of a Sample Mean and how does it affect the parameters and random…

A: We have to ask about sampling distribution of a sample mean : And how it affects the parameters.

Q: 2. How is sample size adequate to a given population determined? 3. What is the basic difference…

A: Thanks for giving opportunity to serve for bartleby students,   Hey, There ! Thank you for posting…

Q: A doctor believer simple random sample of significance level of a Day Sunday Frequency 65

A:

Q: 8. Describe the sampling distribution of the difference between two sample means when large samples…

A: We have to describe the sampling distribution of the difference between two sample means when large…

Q: Huck Finn is interested in the average length of catfish in the Mississippi river bordering St.…

A: Stratified sampling: In stratified sampling the whole population is divided into two or more…

Q: 1. What are the advantages of using samples against the entire population for statistical analysis…

A: 1) Sample is the representative of the entire population. It contains data having similar or exact…

Q: what is a sampling error?

A: Description of parameter and statistic:A characteristic that describes population is called a…

Q: What is the acronym used for simple random sampling without replacement?

A: In this case, we need to find acronym used for simple random sampling without replacement.

Q: What is the selection of a subset of a population where each element has an equal chance of being…

A: here use basic of sampling method

Q: 10. Systematic random sampling is used to interview residents in 25% of 80 apartments in a building.…

A: Solution: Given information : Total apartments = 80 N = 80 Population size  Systematic random…

Q: Identify the type of sampling method used by the researcher in each situation: simple random…

A: Note: Since you have posted questions with multiple subparts we will solve the first three questions…

Q: simple random sampling and stratified random sampling,

A: Simple random Sampling having two methods that is 1)  simple random sampling with Replacement  2)…

Q: What is a sample in which the sampling units are chosen from the population according to a random…

A:

Q: What type of sampling is being used if 10 students are selected randomly from 100 students using a…

A: It is option (C) random is correct answer because see this is simple random sampling (unrestricted)…

Q: Define Random Sampling and the Distribution of the Sample Average?

A:

Q: What is difference between random sampling and random assignment?

A:

Q: Systematic random sampling is easier to execute than simple random sampling and usually provides…

A: Systematic sampling is a type of sampling in which every kth member is included in the sample after…

Q: A list of managers is compiled and ordered. After a starting number is randomly chosen, every ninth…

A: Given that : Here we use the sampling  survey concept to solve this problem.

Q: The subscribers to a magazine are numbered. Then, a sample of these people is selected using random…

A: We have given that,  The subscribers to a magazine are numbered. Then, a sample of these people is…

Q: The school canteen is doing a survey on the food preferences of the students. They printed 100…

A: The appropriate sampling technique is to be defined for the 100 students (considering a single form…

Q: What is sampling distribution? Give the sampling distribution of mean with known o drawn from small…

A:

Q: In a study, the sample is chosen by pulling 50 names from a hat What is the sampling method? Simple…

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: 5.What is the benefit of random selecting single sample from a population

A: Asked about  benefits of random sampling :  Random sampling : Selecting a sample from population in…