Entries by Grace Njeri

calculate the mean and standard deviation of each investment, assume that both returns come from independent samples, are both normally distributed and that the true (but unknown) variances are not the same.

November 20, 2018 in /by

Statistics Paper, Order, or Assignment Requirements Question 1 Below are the quarterly returns on investment (in £000s) of two different investment projects which had the same initial outlay. There is a sample of 16 quarters of returns and your manager has asked you to investigate the relative performance of each project. In particular, your manager […]

 

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Write an analysis, which draws conclusions from the data, linking back to the theoretical context and aims of the investigation.

November 20, 2018 in /by

Using Statistics to Carry Out an Investigation Paper, Order, or Assignment Requirements Assignment Brief (Word count 1000 1500 words) You are strongly advised to select a theme which is related to the academic content of your chosen Diploma. You must ensure that the chosen theme offers sufficient scope for investigation, and allows you to meet […]

 

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Identify (and clearly indicate them in your submission) a minimum of three lenders Kyle could borrow the money from and discuss the mortgage alternatives available and the respective terms and applicable interest rates

November 20, 2018 in /by

Financial mathematics and statistics modelling Paper, Order, or Assignment Requirements Question 1: (25%) Kyle Dier is looking to buy his first home and through savings and a gift from his parents he has managed to raise £80,000. Kyle has identified two possible properties, a one bedroom flat in the centre of town that costs £250,000 […]

 

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Is the Internet Creating a “dumber” and “less sociable” society?

November 20, 2018 in /by

STATISTICS Paper, Order, or Assignment Requirements Write a 2-3 page paper discussing the measurement scale for each question in the survey developed in the Unit III assignment. 1. Decide if you will use composite scale score or a summated scale score. Justify your decision. 2. How will you measure reliability, validity, and sensitivity? 3. Explain […]

 

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Create a scatter plot to show this relationship between education and beginning salary Determine the correlation between the variables

November 20, 2018 in /by

Statistics Paper, Order, or Assignment Requirements Unit 4 PROJECT The Unit 4 project is located in Doc Sharing. You should download this Word document as well as the MM305 Project Data Sets and save them to your computer (I recommend you create a file for your MM305 projects), using your name in the file name. […]

 

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Assume that the final scores in a statistics unit follow a normal distribution with mean 72 and standard deviation 10. Use SPSS to find the proportion of the scores less than 50.

November 20, 2018 in /by

Introduction to statistics Paper, Order, or Assignment Requirements Computer Assignment [a] Your assignment should be done individually only. [b] Your student ID must be put on the top right-hand corner of every page. [c] Both the two questions must be attempted, using SPSS or another package. [d] All graphs should be presented within the body […]

 

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For this essay, describe the statistical approaches (e.g., identify the hypotheses and research methods) used in this excerpt from a research study.

November 20, 2018 in /by

Statistics Paper, Order, or Assignment Requirements Part I: Essay Questions Essay 1 Essay 2 Essay 3 Part II: Research Study Critique Introduction Methods Results Discussion Your complete Word document must include a title page with the following: Student’s name Course name and number Instructor’s name Date submitted Part I: Essay Questions There are three essay […]

 

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Calculate (in units of 1000 books) the expected demand for the book, and the standard deviation of this demand.

November 20, 2018 in /by

Math and statistics for business Paper, Order, or Assignment Requirements A new book is to be launched by a publishing firm to catch the Christmas market. The manager of the firm wants to know how many books to print for this time-limited market. If she prints too few, she will miss the opportunity for profit. […]

 

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Calculate the descriptive statistics from the data and display in a table. Be sure to comment on the central tendency, variability and shape for each variable.

November 20, 2018 in /by

Business Statistics Annual Number of Admissions to the Movies Paper, Order, or Assignment Requirements Answer all Questions This assignment requires the use of Microsoft Excel. If you have Windows, you will also need to use the Data Analysis ToolPak. If you have a Mac with Excel 2011, you will need to use StatPlus:MAC LE. Problem […]

 

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