A. Histogram: For your two variables, create histograms. B. Summary statistics: For your two variables, create a table to show the mean, median, and standard deviation. C. Interpret the graphs and statistics: a. Based on your graphs and sample statistics, interpret the center, spread, shape, and any unusual characteristic (outliers, gaps, etc.) for the two […]
Question 4: Joy Toy Ltd is a company producing toys for children in Halifax. Its summary statement of financial position (balance sheet) as at 31 October 2019 showed the following: Assets £ Property, plant and equipment, net book value 11,500 Inventory 750 Cash at Bank 1,020 Liabilities Trade payables (1,024) Long-term loan (2,500) Net Assets […]
TMA05Cut-o↵date10 February 2021Question 1(Unit 12) – 16 marksConsider the pair of di↵erential equationsdxdt=y
Jennie Garcia could not believe that her career had moved so far so fast. When she left graduate school with a master’s degree in anthropology, she intended to work at a local coffee shop until something else came along that was more related to her academic background. But after a few months, she came to […]
Required Tasks. Please find below two regression results (East-West, and West to East) a regression of haul weight on mileage per gallon. Write a report on the statistical test results covering the following areas: Identify the key issues in this case study. Briefly summarize the data (include an explanation of the results of descriptive statistics […]
Turn overPage 1of 2Reactor Operation and Design: Assessment.This assessment contains four questions. Each question is worth 25%. 1.Reactor Criticality (a)Starting from the ‘reactor equation’, ,but otherwise deriving all results that you use, show that, if the core and reflector diffusion coefficients are equal, the reduction in the critical radius of a spherical reactor when an […]
1On 1st April 2019 Pandar purchased 80% of the equity shares in Salva. The acquisition was through a share exchange of three shares in Pandar for every five shares in Salva. The market prices of Pandar’s and Salva’s shares at 1st April 2019 were £6 and £3.20 respectively. The summarised income statements for the two […]
Write about Correlation between countries with different income IB Internal Assessment Maths IA, Use of Pearson and Spearman Correlations. Rank 15 countries in 3 different income classes such as HIC, MIC, LIC on things such as infant mortality rate etc…
locate an article that utilized Goodness of fit test to study observed traits about a population.Write a short (approximately 3 pages) summary of the article. APA style is used for all written assignments. Indicate the parameters of interest. Identify and comment on the size, and suitability of the sample. Comment on the statistical test used, […]
Consider a principal-agent relationship where agent’s effort, e, is not observable by the Principal, and hence it is not contractible. Agent’s output, z, is however contractible. Agent’s output is linked to agent’s effort by the following relationship: z = e + x, where x is a stochastic noise with E(x) = 0 and Var(x) = […]
