Topic: Descriptive and Inferential Statistics
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Answers to Common Questions
What is the difference between descriptive and inferential statis...
Both descriptive and inferential statistics look at a sample from some population. The difference between descriptive and inferential statistics is in what they do with that sample: Descriptive statistics aims to summarize the sample using ... Read More »
Source: http://wiki.answers.com/Q/Differences_between_descriptive_and_inf...
What are Inferential Statistics?
Inferential statistics are used to draw inferences about population from a sample. There is two main methods used in inferential statistics which are estimation and hypothesis testing. Estimation the sample is used to estimate a parameter a... Read More »
Source: http://answers.ask.com/Science/Other/what_are_inferential_statist...
What is Inferential Statistics?
Inferential statistics is when you infer, or draw a conclusion, from limited information you have to make assumptions about an outcome if you'd had the complete data. For instance, if you poll 100 people and ask them what their favorite can... Read More »
Source: http://answers.ask.com/Science/Psychology/what_is_inferential_sta...
More Common Questions
Answers to Other Common Questions
Des stats describe basic features of the data in a study. Inf stats reach conclusions that extend beyond the immediate data alone
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Source: http://www.chacha.com/question/what-is-the-difference-between-des...
The term "descriptive statistics" generally refers to such information as the mean (average), median (midpoint), mode (most frequently occurring value), standard deviation, highest value, lowest value, range, and etc. of a given data set. I...
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Source: http://wiki.answers.com/Q/How_do_inferential_statistics_describe_...
Descriptive statistics are ways to tell people about data. Inferential statistics are ways to infer information about the studied population from the sample. In other words, to make a guess about a large group from information collected abo...
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Source: http://answers.yahoo.com/question/index?qid=20100313130852AAqsoLw
its very simple. descipritive statistics are simply used to describe trends found in pre-existing data. for instance, what percentage of people fall into a certain category, or how many people voted for a certain candidate in the lst electi...
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Source: http://answers.yahoo.com/question/index?qid=20090204135259AA5zf8q
See the link below. Apparently, descriptive stats just involves the given data. For example, Number 3, "The number of people who are in car accidents each year in Illinois" can be taken at face value. Its purpose is not to infer anything el...
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Source: http://answers.yahoo.com/question/index?qid=20090322200013AALGleM
Descriptive statistics are used to reveal patterns through the analysis of numeric data. Inferential statistics are used to draw conclusions and make predictions based on the analysis of numeric data. Source(s): http://writing.colostate.edu...
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Source: http://answers.yahoo.com/question/index?qid=20090623200905AAUM7ZV
Descriptive statistics- These are numbers that are used to consolidate a large amount of information. Any average, for example, is a descriptive statistic. So, batting averages, average daily rainfall, or average daily temperature are good ...
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Source: http://answers.yahoo.com/question/index?qid=20070317064609AAEsmKv
