Descriptive or Expressive Statistics Essay
:: 4 Works Cited
Length: 997 words (2.8 doublespaced pages)
Rating: Yellow
Open Document
Need writing help? Check your paper »
Length: 997 words (2.8 doublespaced pages)
Rating: Yellow
Open Document
Need writing help? Check your paper »
                                 
Statistics
We define statistics as a branch of mathematics as a means to analyze, understand what we observe and explain synopses, so as to create sense and meaning of our explanations and observations. Each day in life we come across information that originates in various forms. This is to means in order to put sense in this information; there is the necessity to use statistics. Though, due to its empirical applications and focus, statistics is typically regarded as a distinctive math’s sciences and not only a math’s branch (Chance et al, 2005) Therefore, in certain tasks a statistician use is less mathematical; for example, ensuring that collection of data is carried out in a way that yields effective deductions, reportage of results/coding statistical data in ways logical to the users. Statistics is recognized to advance the quality of data by shaping specific survey experiment designs and samples. It provides tools used to forecast and utilize data as well as the models for statistics. Also, it’s pertinent in many hypothetical fields that comprise the government, business, social and natural disciplines.
Descriptive or expressive statistics are exclusively used to designate the sample example under study. They are essentially used to describe the important features of a given data. They provide simple summaries concerning the measures and the samples. When utilized together with simple graphics study, they form the heart of practically each quantitative study of data. This means that descriptive statistics both made use of graphical and numerical summaries to explain a given data. Numerical summaries which can either measure the central tendency of a given set of data or which describe the spread of a given data. They use ...
... middle of paper ...
...he data. It will be also paramount to investigate the results using evaluative means like the ANOVA test, which uses variance and makes sure that averages exists within every variable test group. There is also need to set a regression, which is a general statistical tool, which sees how variables are interconnected. Finally, there is the need to analyze the qualitative element of the analysis (Chance et al, 2005).
References
Chance, Beth L.; Rossman, Allan J. (2005). Preface. Investigating Statistical Concepts,
Applications, and Methods. Duxbury Press. ISBN 9780495050643.
Kolaczyk, E. D. (2009). Statistical analysis of network data: Methods and models. New York:
Springer.
Laverick S, Lowe D, Brown JS, Vaughan ED, Rogers SN. (2004). The impact of neck dissection
on healthrelated quality of life. ArchOtolaryngol Head Neck Surg 2004;130:149–54,
We define statistics as a branch of mathematics as a means to analyze, understand what we observe and explain synopses, so as to create sense and meaning of our explanations and observations. Each day in life we come across information that originates in various forms. This is to means in order to put sense in this information; there is the necessity to use statistics. Though, due to its empirical applications and focus, statistics is typically regarded as a distinctive math’s sciences and not only a math’s branch (Chance et al, 2005) Therefore, in certain tasks a statistician use is less mathematical; for example, ensuring that collection of data is carried out in a way that yields effective deductions, reportage of results/coding statistical data in ways logical to the users. Statistics is recognized to advance the quality of data by shaping specific survey experiment designs and samples. It provides tools used to forecast and utilize data as well as the models for statistics. Also, it’s pertinent in many hypothetical fields that comprise the government, business, social and natural disciplines.
Descriptive or expressive statistics are exclusively used to designate the sample example under study. They are essentially used to describe the important features of a given data. They provide simple summaries concerning the measures and the samples. When utilized together with simple graphics study, they form the heart of practically each quantitative study of data. This means that descriptive statistics both made use of graphical and numerical summaries to explain a given data. Numerical summaries which can either measure the central tendency of a given set of data or which describe the spread of a given data. They use ...
... middle of paper ...
...he data. It will be also paramount to investigate the results using evaluative means like the ANOVA test, which uses variance and makes sure that averages exists within every variable test group. There is also need to set a regression, which is a general statistical tool, which sees how variables are interconnected. Finally, there is the need to analyze the qualitative element of the analysis (Chance et al, 2005).
References
Chance, Beth L.; Rossman, Allan J. (2005). Preface. Investigating Statistical Concepts,
Applications, and Methods. Duxbury Press. ISBN 9780495050643.
Kolaczyk, E. D. (2009). Statistical analysis of network data: Methods and models. New York:
Springer.
Laverick S, Lowe D, Brown JS, Vaughan ED, Rogers SN. (2004). The impact of neck dissection
on healthrelated quality of life. ArchOtolaryngol Head Neck Surg 2004;130:149–54,
Click the button above to view the complete essay, speech, term paper, or research paper
Need Writing Help?
Get feedback on grammar, clarity, concision and logic instantly.
Check your paper »

Title  Length  Color Rating  

What are Descriptive Statistics? Essay
 ... The software that researchers use is often very expensive and has a steep learning curve. But, you don’t have to be a statistician or mathematical genius to use data. Descriptive statistics do not require one to have the statistical software or the statistical knowledge to describe the basic features of the data, but more often than not, descriptive statistics can be very powerful and persuasive when used appropriately. Defenders can use descriptive statistics to present quantitative descriptions of the data in a manageable form and it helps defenders to simplify large amounts of data numerically and/or graphically.... [tags: data, inferencial statistics]
:: 1 Works Cited 
1943 words (5.6 pages) 
Powerful Essays  [preview] 
Essay on Statistical Methods in Quality Management: Descriptive Statistics
 Quality management frequently uses statistical methods to identify the existence of a quality problem and to analyze the root cause of the problem. Statistical methods require the collection of numerical data related to a process under investigation. The data can then be used to identify trends that can affect quality such as the rate of variance in the outcomes of a production process. The descriptive or inferential analysis of the statistical methods can also provide information about the most likely causes of the problem.... [tags: histogram, inferencial statistics, data]
:: 5 Works Cited 
902 words (2.6 pages) 
Better Essays  [preview] 
Use of Statistics to Analyze the Motion Picture Industry Essay
 Report on the Motion Picture Industry The motion picture industry is just like any other industry and to be successful it must turn a profit on the movies it creates and produces. Everyone loves movies and the motion picture industry does everything in its power to produce movies that will bring in millions of dollars in profits. The motion picture industry has created high grossing movies such as SpiderMan 3 with a total gross of $336,530,303 as well as flops such as Sea Monsters: A Prehistoric Adventure, which only brought in $23,746,066.... [tags: descriptive statistics]
:: 2 Works Cited 
1008 words (2.9 pages) 
Strong Essays  [preview] 
Descriptive Statistics: Raw Data Essay  Several things can be done to the raw data in order to see what they can say about the hypotheses (Neuman, 2003). An inspection of the raw data can be done by using the descriptive statistics to find obvious coding errors. The minimum and maximum values for each variable must fall within the admissible range. Pairwise correlations depict that all relationships must be in the expected direction. Meanwhile, listwise deletion of missing values indicates that the data can be used for analysis. An outlier is an observation that is unusually small or large.... [tags: Data Analysis, Standard Deviation, Variance]  756 words (2.2 pages) 
Better Essays  [preview] 
Essay about The Essentials of Studying Statistics  The Essentials of Studying Statistics Introduction Making effective business decisions are always based on cost, time and prospect. Calculating money cost, time cost and forecast of return, all are based on marketing research, data mining, information analysis and findings. The way of the finding the answer is statistics. Statistics – The Method of Organizing Data Broadly, statistics is a set of disciplines for study quantitative information. Implied that several methods used to collect or process or interpret quantitative data from large amount of information, then finally generate a calculated number, for example average, mean, standard deviation…etc.... [tags: Statistics]  1242 words (3.5 pages) 
Strong Essays  [preview] 
Variables in Statistics Essay  Introduction to variables in statistics tutor: The variable which is available in the statistics it is called as statistical variable. It is a feature that may acquire choice in adding of one group of data to which a mathematical enumerates can be allocated. Some of the variables are altitude, period, quantity of profit, region or nation of birth, grades acquired at school and category of housing, etc,. Our statistics tutor defines the different types of statistics variables and the example of these types.... [tags: Statistics]  513 words (1.5 pages) 
Good Essays  [preview] 
Essay about Proceed With Caution: The Danger of Interpreting Statistics
 Statistics should be interpreted with caution as they can be misleading; they can both lie and tell the truth. Whether or not people notice the importance of statistics, statistics are used by different cohorts of people from a farmer to an academician and a politician in their everyday life. For example, Cambodian famers produce an average of three tons or rice per hectare, connection about eighty per cent of Cambodian population is a farmer, and at least two million people support party A?. According to the University of Melbourne, statistics are about making conclusive estimates about the present or to predict the future (The University of Melbourne, 2009).... [tags: Statistics]
:: 4 Works Cited 
942 words (2.7 pages) 
Better Essays  [preview] 
Childhood Disorder: Expressive Learning Disorder Essay
 Expressive Learning DisorderSariah Children with expressive language disorders may have challenges socializing with other youngsters and may cause behavioral issues. My child when she or he was young had expressive language disorder, and he or she had some difficulties with social settings but never had a behavioral issue. As he or she grew, she or he improved and now he or she has language impairment (anonymous, personal communication, April 22, 2014). According to the University of Maryland Medical Center (2014) indicates, “Because of their language problems, these children may have difficulty in social settings.... [tags: behavioral issues, verbalizing, socializing]
:: 6 Works Cited 
1277 words (3.6 pages) 
Strong Essays  [preview] 
Essay about Statistic: Data Collection and Sampling
 Sampling is the raw resource which enables the quantitative researcher gain insight on the target population. In the past halfcentury, Haer & Becher (2012) note that surveys have become the ubiquitous data gathering devices serving many researchers purposes for assembling data in person or by mail. Nevertheless, the purpose of the survey is designed to gather valuable data, however, even more important is the design and in the way it is conducted ethically. Sampling strategies can be diverse depending on the resources and time available to a researcher.... [tags: target population, statistics]
:: 12 Works Cited 
1261 words (3.6 pages) 
Powerful Essays  [preview] 
Statistics Essay  Statistics are necessary for scientific research because they allow the researchers to analyze empirical data needed to interpret the findings and draw conclusions based on the results of the research. According to Portney and Watkins (2009), all studies require a description of subjects and responses that are obtained through measuring central tendency, so all studies use descriptive statistics to present an appropriate use of statistical tests and the validity of data interpretation. Although descriptive statistics do not allow general conclusions and allow only limited interpretations, they are useful for understanding the study sample and establishing an appropriate framework for the fur... [tags: Data Analysis, Frequency Distribution]  1090 words (3.1 pages) 
Good Essays  [preview] 