Inferential Statistics Research Papers Samples For Students

Research Question

The questions about health cannot be answered basing on knowledge and experience only. In other words, physiology, biochemistry and clinical experience are not enough to make conclusions about the factors that cause changes in human body. However, the medical science requires answers to numerous credible questions. The answers are obtained through statistical analysis of the vast datasets with patients’ social and medical characteristics. The larger the dataset, the more reliable are the conclusions.
The dataset used for the study is based on 17 variables with 5209 observations. Therefore, the sample data can be approximated to the population data. The ...

The study will use a quantitative research design. A quantitative research design allows for a faster collection of data compared to a qualitative design. It is also suitable for studying large population because it allows the researcher to use inferential statistics (Rubin, 2012). Therefore, the findings from a sample can be used to generalize information about the whole population. This study seeks to assess whether the high prices that Starbucks charges for its coffee drive consumers to its competitors. Therefore, the study is interested in all consumers of coffee at Starbucks. The population of interest is large.
A survey ...

Research, in as much as it provides information extracted directly from the field, it is performed by human beings who are susceptible to errors or omissions which are sometimes unavoidable. Omissions render the authenticity of the research questionable and thus critiquing (Vance, Talley, Pearce, Christian &Azuero, 2013). This paper will critique a quantitative research paper right from the introduction to the last part where recommendations are given basing on the data garnered.

Problem statement

This research is about nurses’ attitude on controlling pain in patients suffering from refractory problems through palliative sedation. The problem under study as given in the research ...

Objectives

The study general objective was:
The specific objectives were:
Hypothesis
The study hypothesis was: Demographic and socio-economic status of an individual affect their standard of happiness in a relationship. This resulted in the following null and alternative hypothesis to be tested using the multinomial logistic regression model.

H0: Demographic and socio-economic status of someone have no influence on their level of happiness in rapport.

H1: Demographic and socio-economic status of someone have an impact on their level of happiness in rapport.
Descriptive Statistics
Descriptive statistics are inclusive of the measures of central tendency, frequencies, percentage, measures of dispersion, skewness, and kurtosis. The statistics are used to describe the sampled population characteristics from which a generalization is ...

Article 1: Patterns of Anxiety in Critically Ill Patients Receiving Mechanical Ventilatory Support

This research study was done by Chlan and Savik, (2011) in an attempt to explore on the anxiety patterns in the ICU patients using mechanical ventilation support. The research employed descriptive statistics for ordinal and interval data that were presented as medians with ranges and provided the skewed data distributions. The categorical data was analyzed and presented as frequencies. The initial analysis graphed the anxiety trajectories for every participant to discern the pattern changes. The mixed model effects were then employed in the analysis since they accommodate non-homogeneous and correlated residuals that were expected in the repeated measures. The ...

Evaluation research

Evaluation research is a form of applied research that has been around for ages but which has gained significant prominence over the last few decades. The aim of this paper therefore is to define evaluation research and compare it with basic social research. In addition, it will describe the various types of methodologies applied in evaluation research as well as the different types of evaluation research according to the timing of the evaluation. The final part of the paper will constitute a review of a published evaluation research study published. This review will focus on the intent of the study, methods employed ...