Statistics Essay Examples and Topics

Marking out the variables in research enhances the understanding of the test that is being carried out. As a result, the researcher is expected to reduce the resulting variability at the end of the study.

He uses the standard approaches in considering this model, enwidening the understanding of the notion and suggesting possible areas to implement the probit model.

The value of gross national income for the country rose between the years 1970 and 1981. This shows that the income generated by the country rose during the period.

Variability introduces challenges in the estimation of the sample size because statisticians can only determine the true variability of a population after conducting a test. The practical sample size is essential to the determination of [...]

The article The Median Is not the Message written by Stephen Gould highlights the idea that statistical information can be very misleading to people who have not been trained to analyze it.

For example, in a variable such as incomes of patients, the best statistics to represent the typical income would be the mean the mean and / or the median.

The means by genders are summarised in the table below. This correlation value was used to determine the nature and strength of the relationship.

For the study, the researcher creates a table with random numbers and uses the sampling frame to assign numbers to everyone in the population.

The goal of descriptive and inferential statistics is to provide summaries of data in a manner that is useful and simple.

Seeing that the ability to change throughout the study can be viewed as the basic feature of a variable, it is reasonable to assume that the subject matter may help identify the correlation between the [...]

Most of the items in the questionnaire used a 5-point Lickert-type scale, and data were analyzed using a descriptive statistical method involving the tabulation of frequency distributions and the development of simple bar charts to [...]

Thus in explaining the two approaches, Burian et al noted that the latter helps the researcher to come to terms with the strategies used to market the company's products thereby exploring approaches and later using [...]

The use of the regression analysis method improves the credibility of the data analysis method because it provides an opportunity to specify the nature of the analysed variables.

The deductive approach of statistics is different from the inductive approach in that it aims at testing hypotheses instead of formulating theories, like is the case with the indicative strategy.

For example, when deciding on the marketing strategy of the business, statistics helps in getting the actual data that can be used to advertise the products of a business.

Creswell proposed, "The theoretical roots of qualitative and quantitative research are in the realistic and the positivistic approaches to science, respectively".

According to the literature review, service quality is measured by the tangibility of the consumer's surroundings which is represented by objects or subjects, the reliability of the service provider, the involvement and interaction of the [...]

It is conversant with the history of the organization and is aware of the details of the organization's goals and objectives.

This therefore necessitates that there is critical decision making in the determination of the method of marketing research to be utilized in a certain circumstance to allow for attainment of the best results possible.

On the basis of these findings, a scholar will be able to form a hypothesis about the factors that impact equity in academic labor market.

The sampling method that is being proposed to ensure that the data collection method for the questionnaire is a link to the survey via the home screen of the SunSmart iPhone application is random sampling.

This approach enabled the management of the HCZ to better understand the functioning of this organization as a system and not as a set of separate programs.

For instance, quantitative research focuses on the numbers and their interrelation by trying to establish theories and models based on the fact-findings.this is not the same with qualitative research, which focuses on establishing why such [...]

Thus, the chief purpose of this research is to provide information on the effectiveness of the new campaigns in shifting the attitude of both potential and existing students of the Deakin University to the Deakin [...]

Once the data has been collected, the information is transferred to a control chart where it is used in plotting the data points. Cambridge, MA: CRC Press.

Depending on quality and purpose of the information to be collected, different types of interviews are incorporated in the methodology segment of a research assessment.

This is one of the chief advantages of the probability sampling as the research is generalizable to the wider population. Sampling error is the degree of variation of the sample traits from those of the [...]

Many researches rely on the use of direct observation despite the fact that issues have been raised with regard to the accuracy of the observers.

Each technique has its own advantages and disadvantages, and it should be the function of the researcher to choose the technique that offers maximum benefits in the context that it is used in.

Results showed that adoption and use of information technology in the Health sector was influenced by utility of information technology, level of difficulty, influence by others, and liberty to choose. In addition, the aim of [...]

This will help determine whether the new idea that the company will be introducing will work in the market and whether its impact on the total income of the company is a risk worth taking.

To determine the relationship between service recovery strategies and customer satisfaction To determine the results for appropriate service recovery procedures Several factors contribute to service failure in the air transport industry.

The questionnaire were very important in this research because it was the tool through which relevant data was gathered from the research population.

The purpose of this market research is to identify the reasons for the decline in customer numbers in the 'Films 4 you' company.

Much attention should be devoted to construction and content validity of the questionnaires; the scores must be reliable; the questions should be clear and precise hence mutually exclusive answers; the interviewer must be consistent and [...]

For this case it is the application of a new approach to this group of students therefore we will have to use the basic assumptions used in the t tests.

The second requirement in a chi-squared test is that of independence among the observations, that is, the test cannot be used on correlated data.

Analysis of variance, which is also known as ANOVA refers to the techniques employed to analyze effects of categorical factors. Analysis of variance, which is also known as ANOVA refers to the techniques employed to [...]

The statistical procedures mentioned in the study included data collection techniques, sampling methods, the null and alternative hypotheses, probability distributions, the level and type of test done, and the rejection criteria on the significance of [...]

This activity is based on the assumption that it is possible to understand the properties of a certain population by examining a part of this population.

Random sampling is a sampling technique where all elements in a population have an equal probability of being selected to form the sample.

In particular, the study seeks to prove the connection between the variables and analyze the main characteristics and nature of this connection.

A practical example of a quantitative analysis is observed in an article in the BBC titled, How the internet transformed business.