Complex Statistics Problems with Elaborate Answers : Page - 34

Question 1A professor commutes daily from Clementi Station to his office. The average time for a one-way trip is 24 minutes, with a standard deviation of 3.8 minutes. Assume the distribution of trip times to be normally distributed.(a)Compute the probability that a trip will take at least 0.5 hour.(b)If the professor has to be in his office at 8.30 am and he leaves Clementi Station at 8.15 am daily, compute the percentage of the time that he is l...

Subheading 1 A market researcher is interested in the factors contributing to overall restaurant satisfaction from regular patrons. Participants in this study evaluated their current satisfaction regarding 8 different attributes along a 7-point scale (1= very poor, 7 = very excellent). In addition, they also evaluated the overall attitude toward the restaurant along three 7-point scales (1= not at all good/very negative/not at all happy, 7 = v...

Course Code   :  BUS105

Course Title   :  Statistics

Ref style  :  APA

4/5 

Assignment A research report shows that there is a trend that more people prefer to live in 4-room or bigger HDB flats. To investigate whether this finding is true, you have collected the quarterly number of re-sale flat applications from Quarter 1 of 2007 to the recent Quarter 2 of 2019. The data is given in the Excel data file “BUS105_GBA_resale”. Please conduct some of your own research and use the Excel software to answer the fol...

Course Code   :  CA4051

Course Title   :  Statistics For Travel And Tourism

Ref style  :  Not Selected

4/5 

Why Raw Data is Important in ResearchWhen you are looking for your data, it is important that you are using the raw data and not the analysed data. If the data you are looking at is already reported as averages or percentages, this is not raw data. Typically, when you are looking for data, you will find the analysed data first (aggregate counts, averages, percentages), but for some organisations, you are able to download the raw data that was ...

Prerequisite CourseThe dissertation explores or investigates an accounting, finance, financial information system or banking topic approved by an appropriate supervisor. Students enter the dissertation process with a research proposal on a topic undertaken during the Research Methods course in Semester 2. Over the duration of this course, the student, under the guidance provided by his/her supervisor, prepares and writes a 12,000 word disserta...

Identification of variables and data typesAssignment 11. Identify each variables using the appropriate terms from the following list: quantitative (continuous or discrete) or qualitative. a) Amount of time it takes to assemble a simple puzzle. b) Number of students in the STAT100 class. c) Rating of a newly elected politician (poor, fair, good and excellent) d) Weight of tomatoes at a grocery store e) Daily temperature (in degree Fahrenheit) for...

  (a)    Of the four variables listed above, which are continuous, which are discrete and which are categorical?                                                     &nb...

Task OverviewTask overview For this task you will be investigating a quantitative research case study. You will be using data from the National Survey for Wales 2017-18 to investigate a range of factors that may be associated with self-reported well-being. Your investigation aims to answer the following research question: • Using existing data from a sample of survey respondents in Wales, to what extent are job satisfaction, healthy lifesty...

This is an exercise in research planning and secondary data analysis.You have been asked by the management team of Bodgetville Institute of Technology (ahypothetical large tertiary education institution also known as BIT) to conduct some researchinto how its students are using social media as part of their learning. Some of the reasons forthis is that there is a feeling that there have been a number of changes in how students areusing social medi...

1. How to explore green spaces around the town of Christchurch using the GIS mapping system? 2. How to do data collection and measurement of the given particular green spaces around the town? 3.  How to analyze the data and ide  

First, create 3 equations of the form ax+by+cz=d, where a, b, c, and d are constants (integers between – 5 and 5). For example, x+2y-z=-1. Perform row operations on your system to obtain a row-echelon form and the solution. Go to the 3D calculator website GeoGebra: enter each of the equations. After you have completed this first task, choose one of the following to complete your discussion post. 1. Reflect on what the graphs are suggesting ...

Problem 1: Finding the Median Volume 1)The volume of gasoline dispensed at a commercial gas station for a nominal 10 L volume was measured on five separate trials to be 9.89 L, 10.02 L, 10.3 L, 9.48 L, and 9.91 L. What is the median volume? 2) The volume of gasoline dispensed at a commercial gas station for a nominal 10 L volume was measured on five separate trials to be 9.89 L, 10.02 L, 10.3 L, 9.48 L, and 9.91 L. Based on the median and ...

Question 1 This assignment requires you to analyse a dataset that is available from the following website: https://archive.ics.uci.edu/ml/datasets/Wholesale+customers The above website is all we know and you are required to download the dataset and prepare it in a form that you can extract useful and meaningful information to support decision making. You are encouraged to use professionally prepared graphical and tabular illustrations in your ans...

This  assignment  is worth  16%  of  the  final  mark  for  MTH219  Fundamentals  of  Statistics  and    Probability.The cut-off date for this assignment is 26 August 2020 (Wednesday), 2355 hours. Note to Students:You      are      to      include      the  &n...

Research relevant literature on how big data analytics capability can be incorporated into organizational data warehouse architecture and provide answers tothe following-Task 1.1:Develop advanced,high-leveldata warehouse architecture for a large state-owned water utility company that incorporates relevant business data including operational and environmentaldataandleverages externaldata. Your diagram must capture relevant processing, storage, mid...