Question 1: Home Prices between 2006 and 20091) Home values tend to increase over time under normal conditions, but the recession of 2008 and 2009 has reportedly caused the sales price of existing homes to fall nationwide (Businessweek, March 9, 2009). You would like to see if the data support this conclusion. The file HomePrices from Chapter 10 (available on Moodle) contains data on 30 existing home sales in 2006 and 40 existing home sales in...
Task 1: UX Research Myths and Sources1. a) Tullis & Albert (2013) list ten myths about user experience (UX) metrics or aspects thereof: ⢠The time it takes to collect metrics⢠It cost too much money⢠Not useful when focusing on small improvements⢠Donât help us understand causes⢠The data collected is too noisy⢠Yo...
Questions:Assignment BriefAs part of the formal assessment for the programme you are required to submit a Using Numeracy, Data and IT assignment. Please refer to your Student Handbook for full details of the programme assessment scheme and general information on preparing and submitting assignments. Learning Outcomes:After completing the module, you should be able to:1. Use basic numerical operations with whole numbers, integers, fractions ...
Task This assessment is worth 50% of your overall mark for this module. This is to be submitted via Turnitin before the deadline in PDF format. You have to use SAS to perform your statistical analyses and a formal report summarising your output and results should be produced. Your findings should be interpreted and valid conclusions drawn. You are required to consider one or several topics of interest to you and find 3 data-sets from different ...
Question 1.1Problem 1. set-up: you are interested in studying the writing style of a popular Time Magazine contributor, FZ. you collect a simple random sample of his articles and count how many times he uses the word however in each of the articles in your sample, (x1, ..., xn). In this set-up, xi is the number of times the word however appeared in the i-th article. Question 1.1. (10 points) define the population of interest, the population...
Brazil is one of the countries most affected by the COVID-19 pandemic, with more than 16 million confirmed cases and 454 429 confirmed deaths by May 26, 2021 (according to the Johns Hopkins Coronavirus Resource Center). Brazil was and still is one of the countries most impacted by the first wave of Covid-19 which first recorded case on 26th February 2020 and reached community transmission from 20th March 2019 onwards to dates, that...
Task Excel Spreadsheet:No Excel spreadsheet should be submitted. Your report should contain all necessary information for a complete understanding of your analysis. See within.Assessment: You must provide evidence of understanding. This implies that you are required to discuss the relevant theory behind any of your calculations and implementation.To achieve full marks, you will need to devise the appropriate amount of discussion behind the ...
Task: Using Dummy Variables Your company manufactures and sells hybred Rose Bushes through the internet. You want to create a forecasting model that includes unit price and a whether the company offers free freight as an incentive (the dummy variable). Use Excel to create a Predictive formula generated with Excel in the space below the data table. The "Creating a dummy variable for Regression" video hyperlink to follow for thi...
Project Description: It is time to calculate and visually analyze you companyâs expenses for the first quarter of the year. Â In addition, you decided to setup the companyâs inventory list to be more visually appealing. Â Using Excel with the information you have already learned and with the new tools you just learned in Topic 5 and Topic 6, complete the following assignment. Remem...
Question: Claw Construction Task As a graduate from Red River College, you are working as a consultant for Claw Construction. The owner is trying to decide whether to change business models to generate more revenue; the company primarily works on non-residential construction projects, but is interested in expanding into residential markets. How to Proceed Part 1 - Excel Your supervisor has asked you to research demand and profitability indicat...
Overview and PreparationAssessment 2 Instructions: Hypothesis Testing for Differences Between Groups Print Perform hypothesis testing on the differences between two groups and create an Excel document. Â Write a 2-3 page analysis of the results in a Word document and insert the results into this document. Â Introduction Note: You are strongly encouraged to complete the assessments in this course in the order they ar...
Questions: Assignment Work on the problems below using Excel to calculate the confidence interval related questions. Show all steps in Excel on how you arrived at your answers and include any relevant explanations within the same file. Also make sure your solution file is uploaded into blackboard in Excel format. Please note that this case assignment 2 accounts for 5% of your total course grade. The student examines the application of stat...
Internal Existing DataClass, This assignment must be submitted in MS Word. I will not accept multiple submissions under a single assignment tab. Your Excel work must be copied into an MS Word document. This is how the topic 2 assignment will take shape: It is in three sections Internal existing data Internal new data External data For the first section, you can gather quantitative and qualitative data that already exists in your organ...
Question: Criminology Tasks to Complete: 1.Produce a frequency table and a pie chart for RACE. Summarize the results. 2.Produce the mode, median, mean, standard deviation, variance, range, minimum, and maximum for JAILCREDIT and AGEADMIT. Report the results. 3.Construct a 95% confidence interval around the sample mean of JAILCREDIT and AGEADMIT, respectively. Interpret and summarize your results. 4.Assume that the ...
Understanding the DatasetThe raw network packets of the dataset was created by the IXIA Perfect Storm tool in the Cyber Range Lab of the Australian Centre for Cyber Security (ACCS) for generating a hybrid of real modern normal activities and synthetic contemporary attack behaviours. Tcpdump tool used to capture 100 GB of the raw traffic (e.g., Pcap files). This data set has nine types of attacks, namely, Fuzzers, Analysis, Backdoors, DoS, Ex...