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By selecting representative samples and and calculating statistics to know the entire population.

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I would use sample data to predict a whole group, you study a smaller sample and use it to guess. The prediction is better if the sample is big and fair, but it can be wrong if the sample is samller, or people change.

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Pablo Martinez

So i would select a sample and make an inferential data to make a hypothesis and an analysis of variance. It could affect my accuracy by, not having enough information and as well the city could have an increasing of population making a change into the prediction.

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I would first select a sample from the population I am interested in, then make predictions about the population, and finally organize my data. Some factors that could affect my predictions include measurement errors and external factors, such as changes in the environment.

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I would use sample data to study just a part of the group and then based on that we can get more info or have an idea about the whole population. And the accuracy can be affected by things like what is the size of the sample that I chose and how specific it is. This can make the predictions less accurate.

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I would use sample data to predict the entire population by using inferential statistics, making it a much broader category, using smaller groups of population, and then using said information for inferential stats. The factors that would affect my predictions are if information is not necessary to make the correct prediction and also my biased opinion might affect as well.

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Collect a small sample size of the required statistic then calculate the sample statistics while inferring about the data to create a parameter for the population.

Accuracy issues would arise from the sample size, method that was used to gather info required in this case and even simple things like measurement issues due to lack of or having fault instruments

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You get a sample, analyze it, and use statistics (like patterns or trends) to estimate what’s true for the whole population. The accuracy depends on things like sample size, randomness, and how well the sample represents the population.

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Well, first of all I have to decide which aspect of a population I want to research, and then I would proceed to select a sample that can help me with my investigation.

Perhaps some factors that couold hinder the accuracy of my predictions would be a lack of data regarding my topic of investigation.

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First I would make sure I'm only using one part of the population. The things that could affect it are characteristics like where people live. Using sample data can also help the numbers to be more exact because it is less people.

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I can select a sample of all the population I would like to make inferences or analize. Some factors that can affect the accuracy arethe size of the population, details, and badinformation.

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I would select sample data to make predicitions with having a small group of a certain population and ask them questions. Some factors that could affect the accuracy could be the type of answers the people give based on their experiences, and also the amount of information they give me.

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I would use sample data to reduce the information and percentage into a simpler way to understand it. Some factors that could affect my accuracy would be the amount of information used instead of all.

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I would select a sample of people with characteristics im looking for so that that the accuracy of my predictions will be good for example if you make a movie you should ask people like directors or actors if they liked the movie before you launch it for everyone

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What I would do is select people from different areas of the population I am investigating so the answers that are recorded are from various areas. That would affect the accuracy in a positive way as the information would be variates and it would cover most of the population

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I’d look at a small group’s info to guess what most people might do, but things like size, bias, or missing details can mess it up.

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Use Sample data:

Selecting a sample and working on it knowing that the result will be a estimate, not an exact value

Factors effect on accuracy:

Lack of information, quality of the data, shifts on the data, and external events

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I would start by collecting a representative sample and then analyzing it. And something that can affect is the size of the population or the population variability.

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I would select a part of the population I’m interested in analyzing, some factors that could affect my predictions are, lack of information, interest and even credibility amongst the selected population.