Statistics

Assignment Task Background of the Study The background should briefly place the study in a broad context and highlight its importance. The current issue or problem of the study should be reviewed carefully. Highlight any controversial and diverging issue when necessary. Problem definition and aim of the study i. Define the problem in t... Get Start

Assignment Task Abstract Education is a crucial factor for sustainable economic growth. Therefore, public expenditures on education are of great interest to both researchers and policy makers. The channels through which education affects economic growth differ according to the level of development of the country. This study aims to measure th... Get Start

Assignment Task Question 1 Indicate whether the following statements are True or False. The single-sample t-test is used when you have a single set of scores and are investigating whether the mean of this sample equals a known mean. A Type II error is made by rejecting the null hypothesis whena it is in fact true. ANOVA allows us to... Get Start

Assignment Task Select an area of interest related to your field of study. Select a topic(s) that we covered in statistics. 1) Give a description of the area of interest a) include what about the area interests you. b) include what you believe your statistics will apply to the area of interest. 2) Describe the area of statistics whic... Get Start

Assignment Task Overview In this assessment you will perform a statistical investigation on a dataset that you compile from GapMinder. In the statistical investigation, you will perform exploratory data analysis, a set of generated hypotheses and statistical interrogation of the hypothesises. Your report will use RStudio to generate visualisa... Get Start

Assignment Task Background The purpose of this task is to research and argue ways to improve the conditions for Aboriginal and Torres Strait Islander students to learn mathematics at school. You will also complete a reflection. Your task Prepare by engaging with the readings and other resources in the “Module 2: Improving mathematics ... Get Start

Assignment Task Instructions You are required to carry out a firm-level analysis explaining firm-level outcomes based on secondary data available from the Orbis database, which can be accessed via the University’s online Library Service. The aim is to investigate how various firm characteristics such as size, age and ownership (the indep... Get Start

Assignment Task The Vinho Winery in Lodi, California, produces about one million cases of wine a year. They sell their wine wholesale to four independent wine distributors in Riverside, CA; Oakland, CA; Portland, OR; and Seattle, WA. Vinho Winery produces three varieties of wine: Ruby Red, Murky White, and Whole-Earth Organic. They use different... Get Start

Assignment Task 1. Bootstrapping your way to provide evidence (8pts) On the women cricket data set, using just the variables NotOuts: FiveWickets (columns 6 to 22), compute the PCA, and use bootstrap to determine which statistics primarily contribute to PC1, and to PC2. Include numerical and visual summaries of your results. Write a par... Get Start