StudentShare
Search

# Theoretical Statistics Analysis - Assignment Example

Summary
The author of the assignment examines the statistics tools in different marketing researches ( "Adoption vs. Acceptance of E-commerce: Two Different Decisions" and "The relationship between buyer and a B2B e-marketplace: Cooperation determinants in an electronic market context") …

## Extract of sample "Theoretical Statistics Analysis"

Download file to see previous pages Chi-square tests are also performed to determine the relationship between adoption and actual use. Chi-square tests are used in situations where the data can be put in contingency tables or in cases where there is a need for a test of goodness of fit. In this case, the chi-square statistics are computed and compared with the various probabilities for significance.
According to Blanca, Julio & Jose (2009), to compare any differences that may exist between potential future users of e-commerce and by experienced e-commerce customers, random sampling of the participants is used. However, this goes against requirements of sampling that a sample needed to be unbiased. Although random sampling will ensure an unbiased sample, the whole population is not homogenous and is made up of people of different traits which should occasion stratified sampling. Stratified sampling should have been used as the whole population will be sub-divided into non-overlapping strata and then select a random sample from each stratum and combine to have an equally representative sample.
Of the 805 participants in this survey, 580 were potential e-customers while the remaining 225 were experienced e-customers. There is the need to use binomial tests to test for statistical significance in the sample difference. Normally, a binomial test will test whether potential e-customers and experienced e-customers are distributed at a proportion of 0.5.
Further, t-tests can be used to test the differences between the attitudes of potential e-customers and experience e-customers and to confirm the formulated hypothesis. But first, there is a need for normality tests to confirm whether the data is normally distributed so as to decide whether to use parametric or non-parametric independent samples t-test. T-tests would produce differences in samples. ...Download file to see next pagesRead More
Cite this document
• APA
• MLA
• CHICAGO
(Theoretical Statistics Analysis Assignment Example | Topics and Well Written Essays - 1500 words, n.d.)
Theoretical Statistics Analysis Assignment Example | Topics and Well Written Essays - 1500 words. Retrieved from https://studentshare.org/statistics/1735041-theoretical-statistices-analysis
(Theoretical Statistics Analysis Assignment Example | Topics and Well Written Essays - 1500 Words)
Theoretical Statistics Analysis Assignment Example | Topics and Well Written Essays - 1500 Words. https://studentshare.org/statistics/1735041-theoretical-statistices-analysis.
“Theoretical Statistics Analysis Assignment Example | Topics and Well Written Essays - 1500 Words”, n.d. https://studentshare.org/statistics/1735041-theoretical-statistices-analysis.
Click to create a comment or rate a document

## CHECK THESE SAMPLES OF Theoretical Statistics Analysis

### Factor Analysis: Statistics Research

...be complicated by the aspiration to comprise physics-based analysis to determine the properties of variables for a categorized "system-of-systems.” It is slowed down by the dimensionality of the badly-behaved as used by the recent studies. The use surrogate is often improved through a highly perfect rough calculation of the physics-based code. The surrogate models crop the arrangement of an equation, and can be esteemed very rapidly which facilitates large-scale Multivariate analysis (MVA) studies Chosen technique: Factor Analysis Factor analysis is defined as a statistical system used to identify variability amongst observed, correlated variables in...
11 Pages(2750 words)Research Paper

### Theoretical analysis & Critical design

...?Theoretical analysis & Critical design: Taste and Design Essay paper Insert 3656 Words Insert Insert Introduction This article will look analyse the theoretical analysis of taste and design. Taste and design will be used to analyse how it auger well with a museum. Museum it the item chosen for the purposes of this study, this articles will analyse how the museums architectural features are affected by taste and designs. Whether taste and designs help the museum to achieve its intended objectives in relation to its architectural features, the museum will be considered to be an object and the object in order to analyse this factors effectively. It will argue on the various...
10 Pages(2500 words)Essay

### THEORETICAL & PSYCHOLOGICAL ANALYSIS: Rogers / Ellis

...concerted effort to listen to the client well and pick up unspoken cues along the way. I also had to dig a little before she was more open to conversing with me, which showed me that she, as a person, is slightly reserved and might not like being the first to break the ice in a situation. Another very important aspect of the session was my complete lack of display of emotion – other than interest in her words. Ellis’s Psychological Analysis I asked the client to visualize herself as a calm and stress free person and imagine her sitting on the chair next to her. This allowed my client to define her desired state, by separating it from her current self. This form of self realization is essential in order for her to...
4 Pages(1000 words)Research Paper

### Statistics and Qualitative Analysis

...Statistics and Quantitative Analysis To acquire knowledge about (social) peers, I would most probably ask the following in survey: (a) How many hours do you spend surfing the net for the purpose of social networking (as in Facebook or Tweeter) in a week? _____ I don’t have an account on a social network _____ 1 – 5 hours per week _____ 6 – 10 hours per week _____ 11 – 15 hours per week _____ more than 16 hours per week   (b) In your opinion, how many relationships must a person have to be able to say that he or she attains to proper maturity prior to marriage? Choices: _____ 1 – 4 _____ 5 – 8 _____ 9 – 12 _____ 13 and up For these questions, I suppose it would be appropriate to use the interval level of...
3 Pages(750 words)Essay

### Theoretical Model Analysis

...? Theoretical Model Analysis: Lydia Hall Theory (School March This paper serves to address what the Lydia Hall Theory is, howthe theory has evolved, and what the theory is at present. It will serve to examine the strengths and weaknesses of the Lydia Hall model, and how this can be applied to induce therapeutic hypothermia in the post cardiac arrest patient. Keywords: Lydia Hall Theory, Lydia Hall model, therapeutic hypothermia, post cardiac arrest, patient Theoretical Model Analysis: Lydia Hall Theory The Lydia Hall Theory, also known as the Core, Care and Cure Theory was developed by Nurse Lydia Eloise Hall in the late 1960’s. Lydia Eloise Hall was born in New York City...
5 Pages(1250 words)Assignment

### Theoretical analysis

...?Social Interaction Dressing Inappropriately to a School In this life, many choices highly depend on our perceptions and attitudes in diverse situations. According to Tamotsu Shibutani in his symbolic interactionism sociological theory, self-concept is the attitude we have towards ourselves in life. As a student, there are requirements of proper dressing code acceptable by the administration in schools and other learning institutions (Shubani, 1961). However, many students are provocative in nature and seem to like the game of breaking rules with an intention to impress their peers and seek attention. Proper dressing definition depends on individual self-conceptualism on dressing, and the level of self-principles and discipline... Interaction ...

### Statistics and Data Analysis

...of CVA has a higher arterial oxygen saturation of SPO2 than left side in supine." T-test of supine SPO2 = -2.615 and Significance = .023 (2-tailed) Mean of left CVA = 96.5 and Standard deviation = 1.59 Mean of right CVA = 98.3 and Standard deviation = .79 95% lower limit = -3.2 and upper limit = -.29 Since the significance level is less than .005 then the null hypothesis is rejected and the alternative hypothesis is accepted. Parametric analysis has been requested to ensure statistical significance of the data. Descriptive analysis of the data could provide Conclusion: "There is difference in stroke patients arterial oxygen saturation of SPO2 in right and left high side lying...
17 Pages(4250 words)Assignment

### Law enforcement statistics analysis

...1 ( Graph source: Figure 2 of http://www.gcc.state.nc.us/juviol.htm) When I formally took over as the Chief Law Enforcement Officer of North Carolina State, during the first quarter of 1995, with clear-cut instructions from the Federal Government to control the rapidly increasing crime rate in the state, my predecessor handed over me some important records and statistical details including the above graph. He told me it was obtained from the statistical wing of the Police Department. After the formalities were over, I had decided to take a look at the graphic material. The graph revealed the number of juvenile arrests made in the state since 1981 up to 1994 clearly indicating that more and...
3 Pages(750 words)Essay

### Theoretical analysis for Criminal Justice

...Routine Activity Theory Much of what we understand regarding human thought and crime has materialized due to a number of criminal justice theories. For instance, routine activity theory tries to explain crime situations and the post conduct time of crime. Although some theories have become irrelevant, the routine activity theory has remained relevant and helpful to human beings. It has helped experts over time to understand the human thought and conduct as well being a source of criminal knowledge. The theory of criminal justice postulates every aspect of the psychology discipline and other related areas. It further qualifies to be psychological in nature since it encompasses the scientific critique of mental purposes and conduct... Activity...
2 Pages(500 words)Term Paper

### Statistics for managers individual work wk12

...models should be regarded as living documents that would transform in reaction to changing businesses. The data models must ideally be kept in repositories in order that they may be edited, retrieved, and expanded over time. Also, data modeling is utilized as a method of detailing the requirements of a business for certain databases (Evans, and Olson, 2010). It is at times known as database modeling since data models are ultimately executed in databases. b. Statistical analysisStatistical analysis refers to an element of data analytics or diagnostics. In the BI (business intelligence) context, statistical analysis entails gathering and...
2 Pages(500 words)Coursework