You want to gather some data about students at a local high school. Match the name of the sampling method with the description of corresponding situation. Situations

Q: A Mathematics teacher has 20 movie tickets. He is planning to distribute those tickets to his class…

A: Given No. of tickets with teacher = 20 No. of students in class = 50 students

Q: Explain what happens when finding the margin of error if all stays the same except the sample size…

A: Solution: The margin of error can be calculated by using the formula:

Q: For the scenarios below, determine which sampling method was used (simple random, cluster,…

A: Introduction :-  For the scenarios given, we have to determine which sampling method was used…

Q: Make an illustration of how you understand the key concept of sampling. Hint: part of a whole

A: The  sаmрling  frаme  is  the  асtuаl  list  оf  individuаls  thаt  the  sаmрle  will  be  drаwn…

Q: Determine whether you would take a census or use a sampling process to find the average age of the…

A: A survey, which tries to include all of the population units in the sample, is defined as census.

Q: good

A: We always require data ad information as to decide on how to solve the questions in statistics. In…

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: Explains how population and sample differ?

A: Introduction: Population of interest: The population of interest includes all the individuals of…

Q: Problem : In Dodge's CSP-1, it is desired to apply sampling inspection to 1 item out of every 15…

A:

Q: People on the street" interviews is example of systematic sampling

A: Answer is Convenience sampling.

Q: Care for children below the age of 5 is a big concern for many parents .George wants to  do a…

A: Introduction: A population in Statistics is defined as the collection of all possible objects,…

Q: Describe a scenario explaining how to find the mean of a sampling distribution and how to calculate…

A: Solution-: Describe a scenario explaining how to find the mean of a sampling distribution and how to…

Q: a. Explain what it would mean to make a type I error. Choose the correct answer below. A. A type I…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: What is the name of this type of sample?

A: In the method of convenience sampling, the individual samples are easily determined and do not…

Q: Explain the concept of stratified sampling. How would you conduct research through stratified…

A: In stratified sampling , we divide our whole population of interest into subgroups (homogeneous)…

Q: What is the size of the sample: What is the size of the population:

A: HERE GIVEN INFORMATION ABOUT POLITICAL SCIENTIST SURVEY. SO DERIVING VALUE OF SAMPLE SIZE AND…

Q: 3. Explain why the sampling distribution of the sample proportion is assumed to be Normal. Show your…

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: Explain why the sampling distribution of the sample proj your steps and write down any assumptions…

A: The sampling distribution is the probability distribution of the statistics of the sample obtained…

Q: Describe a scenario explaining how to find the mean of a sampling distribution and how to calculate…

A:

Q: How do you solve for the mean of the sampling distribution of sample means?

A: Solution-: We find how to solve for the mean of the sampling distribution of sample means?

Q: Explain about the Sampling Distribution of mean 1 less mean 2.

A:

Q: Describe about the shape of sampling distribution.

A: The underlying distribution of statistic is known as sampling distribution. The collection of sample…

Q: What about part two which refers to the sampling model's shape, center, and spread

A: Given: Sample size = 50 Sample standard deviation = 9 Sample mean = 10.70

Q: Briefly explain how the officer collects the sample based on stratified sampling

A: Stratified sampling is the type of sampling where we divide our population into different strata,…

Q: (a) One of Statistics assignment, students are required to do a survey to practice for data…

A: Data are the basic material needed for effective statistical inference and decision-making on a…

Q: When calculating the sample size for a research study, a researcher should always round the final…

A: The statement is true.

Q: Explain why the sampling distribution of the sample proportion is assumed to be Normal. Show your…

A:

Q: In a few sentences, describe what the sampling distribution of the mean represents in your own words

A: The sampling distribution of the sample mean can be defined as the probability distribution of the…

Q: Descriptive statistics is another way of drawing a conclusion which helps us determine whether the…

A: Descriptive statistics: Descriptive statistics is a part of statistics where the data is summarize…

Q: Briefly explain how theory development might impact the selection of a sample.

A: Find: The theory development might impact the selection of a sample.

Q: Question: The researcher samples 35 children who died of sudden infant death syndrome. This type…

A: Judgmental sampling occurs when the researcher selects the target sample.

Q: In your own words, thoroughly explain how a sampling distribution of a sample can be constructed.

A: Solution: Given: Proportion or chance of effectiveness of one of their vaccines = 80% = 0.80 To…

Q: For the scenarios below, determine which sampling method was used (simple random, cluster,…

A:

Q: Explain about if larger the sample size, what does this reflects.

A:

Q: If we took three different samples of college students (one from California, one from Arizona, and…

A: The samples are derived of 500 students from three cities, city C, city AR and city AL.

Q: You want to obtain a survey from households across the U.S. To obtain the survey you separate the…

A: You want to obtain a survey from households across the U.S. To obtain the survey you separate the…

Q: Here is an illustration of a population survey. Identify what survey sampling method was used and…

A: There are in general 4 survey sampling methods.  Simple Random Sampling: Each member of the sample…

Q: In provincial-level monitoring in farms, will you do random sampling, representative sampling, etc.…

A: Here we explain sampling method.

Q: how do you find the sample proportion?

A:

Q: Explain briefly about Multiple Sampling Plan?

A:

Q: Explain sample?

A: To Explain the sample??

Q: Explain what it means that a sample must be representative of the population.

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

Q: How do we report the percentage distribution for college major?

A: Given information: The frequency distribution for the college major and stats is given.

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.