Concise Statistical Analysis Samples at Disposal

Introduction to Variance AnalysisVariance analysis is a crucial management accounting technique which involves the comparison of the standards numbers to the actual performance numbers (Ward, 2012). It is to be noted that there are different category of variance analysis, and same could be computed for both the quantity and price of materials, labour rate, labour efficiency and variable overhead, and there reporting of results is done to the m...

MethodsA study from 2001 to 2010, shows that there has a an average annual increase of 0.9% / year in the number of serious injuries to people due to road vehicular traffic crashes (RVTC)(1). The study further showed that 1.1% of the people injured had a high threat to life.  Representation of young drivers in serious road accidents is considerably higher in all forms of road accidents (2,3). Risky driving as been classified as driving wh...

MethodsPart a The independent sample t-test is used to test the differences in “how many alcohol drinks per day” for the persons “trouble falling asleep.” A t-test is used to compare the differences in the dependent variable (how many alcohol drinks per day) for the two independent groups (trouble falling asleep). Part b In order to test the differences we test the hypothesis that there are no significant differences...

Analysis of One Quantitative VariableThis study sought to apply statistical knowledge learnt in class in analyzing real data. I obtained my dataset from the internet, the link to the dataset is given The data contains 60 observations with a total of four variables (two categorical and two numerical/quantitative variables) namely Variable Type Prior Sexual Experience Categorical Dose of Drug Catego...

Research HypothesesThe statistical analysis for the qualitative and quantitative variables is very useful in the process of checking and comparing different claims or hypotheses. Here, we want to check some claims and hypotheses regarding the qualitative and quantitative data. We have to use the descriptive statistics, inferential statistics or testing of hypothesis, graphical analysis for the variables included in the data set. By using the d...

Identifying Causes of Declining Sales1) CoffeeVille is a newly developed brand but all its stores are closing due to improper management and operational policies. In order to resolve this issue, the owners of CoffeeVille tried to offer highest attention towards the external and internal environment. This would be useful for the higher authority of the firm to determine its weaknesses and intensify its strengths considerably. The business data ...

The Five Personality Domains Standardized statistical indicator The five domains are; agreeableness, Conscientiousness, openness, extraversion, neuroticism, and social desirability. Agreeableness The z-score of agreeableness Taking the maximum score from the data dictionary of 120 and the mean to be 86.34 My score in agreeableness is 94 Therefore the probability score is 0.7673. This means that the probability of finding my agreeab...

Analysis and MethodsThe given report has been written by employee working in Planning Department of the Century National Bank. This report is intended to be handed over to Mr. Selig and the management, senior personnel of the Century National Bank. The objective of this report is to highlight the characteristics of the checking account customers considering various additional information in relation to usage of ATM debit card and number of t...

Reasoning of the Issues Relating to Eco-Fone SmartphonesCell phones association, namely Eco-fones, sells additional items including cell phones from its both shops, masterminded in Putney and Richmond. By and by, the phone company is not selling tablets or workstations. The business has been sparsely earning well since it had started in 2014. It has seen an essential addition in its yearly advantages. One of the develo...

Project BackgroundAssessment of grass pollen allergens and efficacy of ELISA Protocol towards the binding ability of IgE Grass pollens are a major cause of high fever and allergies to asthma.  They affect about 500 million people globally and is the cause of various disease, reduction of quality of life and declined productivity levels.   Allergen-specific immunotherapy can diminish symptoms and reduce the overall levels of a...

Primary and secondary sources of data collectedIncome is the revenue generated from selling goods and services (Haraldsson, 2017).  (DAVID, 2011) Define it as the money that an individual receives in compensation for his or her labor and services. (Jones, 2010) Studies on the factors that affect income reveal that qualification is a measure of one’s potentiality and therefore, highly skilled personnel tend to generate more income in...

Amount paid for version 1 in two regionsRelationship between “which region” and “how much you would buy version 1” Row Labels Average of how much would they pay for version 1? A 1016.8 B 1054.4 Grand Total 1035.6 The above table shows the average amount of money the regions will buy version 1. The average region B will buy version 1 is $1054.4 which is hig...

Inferential Statistics and HypothesesIn the present assignment we use inferential statistics to evaluate the intention to leave of the nurses. For the inferential statistics we use t-test, ANOVA and regression analysis. Null Hypothesis: There is no difference in work commitment of nurses across Gender Alternate Hypothesis: There are differences in work commitment of nurses across Gender Decision Rule: The decision rule at the alpha level of...

AimsDiscuss about the Phenological Development of Six Different Varieties of Wheat. Drought and extreme temperature are main constraints to wheat production. Different wheat varieties do well in different temperature and climate. Wheat is one type of grass family which mainly grown for its seed, it is staple food worldwide, (Venkateswarlu & Shanker, 2012). Wheat has many species that together make up genus Triticum. The most common ...

AbstractDescribe about the Cell counting and MTT Assay?   We report here about the etoposide induced cellular toxicity on HeLa cells as etoposide is a chemotherapeutic agent and has been characterised as Topoisomerase II inhibitor and DNA damaging agent. To analyse etoposite induced cellular toxicity MTT assasy was performed. Analysing the results upon considering group S3 of HeLa cells as control with 100% survival, it was observed ...

Histogram of Rural Per Capita Income of Indian StatesQuestion:Describe the descriptive statistical,relationship between education & poverty and hypothesis testing?The document presents some statistical analysis based on data (presented in Appendix). The basic assumption taken for the task is that there should be some amount of relationship between education, poverty and per capita income. The more educated a society would be there would be h...