Use a random number generator (such as Random.org 2) to select a sa List your sample's age here separated by commas:
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…
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A: Given data : −1−1, 1010, 00, 1111 n= number of data = 5
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A: It is specified that 20 students from each of 58 community colleges are randomly sampled.The…
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A: Step 1: Determine the statistical test to be used.In this case, Diana used matched pairs t-test or…
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A: Solution A convience sampling is the technique of drawing the sample when the researcher dram the…
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A: Here the entire population contains N = 3631 questions. A simple random sample of size n = 75…
Q: List two ways to identify a simple random sample.
A: Definition: Simple random sampling is defined as a sampling technique where every item in the…
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A: Simple random sample: Every member and set of members have an equal chance of being included in the…
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A: To find: What type of sample is this ?
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A: Systematic sampling can be defined as selecting the sample from the large population according to…
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A: we know that in the regression analysis the degrees of freedom for total is n-1 where n is the…
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A: Here population size, N=300000 Systematic sample is done on every 100th person i.e sampling interval…
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A: Given that, a movie theater considrer upgrading to offer luxery seating. The mananger randomly…
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A: The type of sampling method described in the scenario where a researcher selects every 10th name of…
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A: We know that Stratified Sampling : The population is divided into subgroups (Strata) based on…
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A: We can answer it as below from the definition.
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A: Given that Candidate A got 32 votes, candidate B got 10 votes and candidate C got 20 votes.
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A: In simple random sampling each member of the population has an equal chance of being included in the…
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A: Find the mode of the following amounts of exercise (in hours) randomly selected runners completed…
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A: Statistical inference is an essential tool for making conclusions about populations based on sample…
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A:
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A: A sample is a part of the population, which is selected from the population and if the sample is…
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A:
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A: According to the question, a local fast food restraunt interviews every 10th customer placing an…
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A:
Q: Identify BOTH the populationand the samplefor thesituation below.A survey of 21pharmacists from…
A: The population is the set of all subjects of interest.
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.
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- A coach is interested in how many slam dunks the average college freshman at his university can do. Ten volunteers from the senior class step forward. After observing their performance, the coach concluded that college seniors can do an average of 10 slam dunks in a row without missing. what is the sample? what is the population?What are the advantages of sampling over a census?Use a chi-square test to determine if ceremonial ranking and pottery type are independent at the 0.05 level of significance.
- To conduct a door-to-door survey about crime victimization, a city official randomly selects 5 city blocks and surveys all the residents of these 5 city blocks. What type of sample is this?A. Simple Random SampleB. Systematic Random SampleC. Cluster SampleD. Multistage SampleE. Stratified Random SampleUse Table, to draw a random sample (without replacement) of size 5 from a population of 24 units.A Statistics Canada researcher selects (at random) 10 apartments in one apartment building. The researcher then interviews all the residents in each of the 10 apartments selected. Which type of sampling did this researcher use?
- Among US Households, only 15% have a landline phone. A telemarketing campaign will involve a SRS of 2250 households. Let X be the number of households that have a landline phone among the 2250 households randomly chosen. What is the mean of X? Do Not Round.determine which sampling method was used (simple random, cluster, convenience, stratified, systematic), and brieflystate how you were able to identify the type of sampling being used A student surveys 30 people who happen to be on campus at 1:00 pm on a Monday.A coach puts the names of all the basketball players into a hat and draws one name for a free basketball. Which sampling method is being used?
- The results of a 2 factor independent samples design are presented below. The number in the cells represents the mean weight loss of participants in that cell (lbs lost in 3-month period). There are five participants in each condition. Use the data to answer the following questions. Yoga Weightlifing Crossfit Low calorie 3 5 7 Paleo 5 7 9 Describe this design using numerals (for example: 4 x 2 x 2): How many factor(s) were involved in this study (name them) and what do the levels have in common? How many total conditions were involved in this study? Is there an interaction effect? How do you know?A U.S. Census finds that 58.5% of women areemployed. A county commissioner thinks thata larger proportion of women in his county areemployed. He surveys 1000 randomly selectedwomen and finds that 622 are employed. UseNATDRC to test his claim.A questionnaire is sent to every ninth person on an alphabetical list of a store’s credit card customers. The first person chosen from the list is picked randomly. Which sampling method is being used?