FACULTY OF MEDIA, INFORMATION & COMMUNICATION TECHNOLOGY

QUANTITATIVE TECHNIQUES Due Date: Chapters Covered: 06 MAY 2013 Introduction to Statistics Univariate Data Bivariate Data Introduction to Probability Normal Distribution Sampling Distribution Estimation Probability Distributions Chi-Square Test Confidence Intervals The Logic of Hypothesis Testing 100 DP-QT201

Maximum Marks: Unique Assignment Number: Background:

This assignment is based on all the content to be covered in the first semester. Naturally all material provided or prescribed will be used. Purpose: The purpose of the assignment is to: a. Ensure that you come to thorough grip with content, in particular of the provided or prescribed material and b. Gain an in depth understanding of the core concepts and the significance of the theories discussed in the module.

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PC TRAINING & BUSINESS COLLEGE HIGHER EDUCATION AND TRAINING FACULTY OF MEDIA, INFORMATION AND COMMUNICATION TECHNOLOGY DIPLOMA IN INFORMATION TECHNOLOGY ASSIGNMENT COVER SHEET: QUANTITATIVE TECHNIQUES

Name of Learner…………………………………………………….… Student No: ………………………….. Module…………………………………………………………………..… Date: …………………………………….. ICAS Number……………………………………………………………. Year: …………………………………….. ASSESSMENT CRITERIA

Question Number 1 2 3 4 Total Examiner’s Comments

Mark Allocation 15 38 20 27 100

Examiner’s Mark

Moderator’s Marks

Moderator’s Comments

NB: All Assignments will be handled in as it forms part of continuous assessment that goes towards the final mark.

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QUESTION ONE [15 MARKS] 1.1 The prices of selected items for 1980 and 2001 follow. Production figures for the two periods are also provided. Item Alloy (cents per kg) Nitrogen gas (per 100 litre) Petroleum (barrel) Plastic (per kg) 1.1.1 1.1.2 1.1.3 Price 1980 0.287 0.17 3.18 133.00 2001 0.76 2.50 26.00 490.00 1980 1000 5000 60000 500 Quantity 2001 1200 4000 60000 600 (4) (6) (5)

Compute a simple price index for each item, using 1980 as the base...

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Short answers
5. What two things must you normally specify in a variable declaration?
You must specify the variable type and an identifier.
int n; // type - int, identifier - n
6. What value is stored in uninitialized variables?
is a variable that is declared but is not set to a definite known value before it is used.
Algorithm workbench
3. Write assignment statements that perform the following operations with the variables a, b, and c.
a. Adds 2 to a and stores the result in b
b. Multiplies b times 4 and stores the result in a
c. Divides a by 3.14 and stores the result in b
d. Subtracts 8 from b and stores the result in a
Assignment statements that perform operations with the variables a, b, and c* (*Actually none of these operations involves the variable c at all... is this an error, or a 'trick answer'?):
b = a + 2
a = b * 4
b = a / 3.14
a = b – 8
4. Assume the variables result, w, x, y, and z are all integers, and that w = 5, x = 4, y = 8, and z = 2. What value will be stored in result in each of the following statements?
a. Set result = x + y
b. Set result = z * 2
c. Set result = y / x
d. Set result = y – z
result = x++ - y;
Answer -4
result = 4 – 8 = -4
result = ++w + y;
Answer
w = w + 1 = 5 + 1 = 6
result = 6 + 8 = 14
5. Write a pseudocode statement that declares the variable cost so it can hold real numbers.
Declare Real price= 0.00
Display "the original price."
Input item original price
Display...

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Two Variable Inequalities
Kristine Heckman
MAT 222 Intermediate Algebra
Instructor Leah Murray
November 4, 2013
TWO VARIABLE INEQUALITIES
For this assignment, I am going to work with two-variable inequalities and demonstrate the practical application of these inequalities. I am going to use a graph that shows the number of TV’s on the left side and the number of refrigerators on the bottom. Of course this would mean that my x axis is the bottom, and my y axis on the left. The line shows the combination of TV’s and refrigerators that the truck can hold.
The problem I am going to work on is #68 on page 539 . The 18 wheeler truck can hold 330 TV’s with no refrigerators, or 110 refrigerators and no TV’s. When studying this graph, imagine that the triangle region is shaded, and that it represents any given number of coordinates that is in the shaded area is a combination of TV’s and refrigerators that will fit in the truck.
Because there are two points on the graph, I can figure out the slope of the line.
So our slope is -3/1
I can now use this slop in point-slope form to write an equation. When we are finished, we will arrive at our linear inequality.
Our point-slope form equation
Replace the slope with-3/1 and (330,0) for the x and y
Add 330 to both sides using the distributive property
Multiply both sides by 1, then add 3x to both sides
Change the equal sign to a less than...

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ASSIGNMENT SUBMISSION AND ASSESSMENT
_________________________________________________________________________
OUMM3203
PROFESSIONAL ETHICS
(PLEASE EDIT WHERE NECESSARY-THIS IS ONLY SUGGESTIONS FOR THE ASSIGNMENT’S GENERAL INSTRUCTIONS)
_________________________________________________________________________
INSTRUCTIONS TO STUDENTS
1. This assignment contains only ONE (1) question that is set in the language of the printed module for the course.
2. Answer in _______ or English.
3. Download the language version of the assignment template concerned from the MyVLE for preparation and submission of your assignment. Your assignment should be typed using 12 point Times New Roman font and 1.5 line spacing.
4. Your assignment should be between 2500 to 3000 words excluding references. The number of words should be shown at the end of your assignment. Do not copy the assignment question and instructions to your answer.
5. You must submit your assignment ON-LINE via the MyVLE. Refer to the portal for instructions on the procedures to submit your assignment on-line. You are advised to keep a copy of your submitted assignment for personal reference.
6. You can submit your assignment ONCE only in a SINGLE file.
7. Your assignment must be submitted between...

...PT1420 - Unit 5 Homework and Lab Assignment
Unit 5 Assignment 1: Homework
1.) Design an if-then statement that assigns 20 to the variable y and assigns 40 to the variable z if the variable x is greater than 100. (Simple if statement)
If x > 100 then
Y=20
Z=40
End if
2.) Design an if-then statement that assigns 0 to the variable b and assigns 1 to the variable c if variable a is less than 10. (Simple if statement)
3.) Design an if-then-else statement that assigns 0 to variable b if variable a is less than 10, otherwise it should assign 99 to variable b. (Alternative if statement)
If a < 10 then
B = 0
Else
B = 99
End f
4.) The symbols >, <, and == are all Relational operators.
5.) The if-then statement is an example of a conditioal structure.
6.) The Selection structure is based on boolean logic.
7.) The if-else statement is know as a dual alternative decision structure.
8.) A nested if statement is used to ask multiple questions before deciding what processing path to take.
True False
*****************************************************************
Unit 5 Labs
1.) Lab 5.1: Evaluating Conditions with Relational Operators.
Critical Review
A relational operator determines whether a specific relationship exists between two values.
Relational operators
Operator
Meaning
Boolean Expression
>
Greater than
X > Y
<
Less than
X < Y
>=
Greater than or equal to
X >= Y
<=
Less than...

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Chartered Management Institute Approved Centre
Level 5 Extended Diploma in Management and Leadership
Written Assessment – 5
Unit 5001V1
Instruction Sheet
Assignment: Unit 5001V1 – Personal development as a manager and leader
Level: 5
Lecturer: Ian Laing
Date of Issue: 13th May 2015
Date Due In: 26th June 2015
Format: Word Document submitted to:
ianlaing@ihlassociates.karoo.co.uk
Assessment Outline
Candidates are to write an essay of between 2500 and 3000 words excluding appendices about how to improve their own management and leadership skills and competencies to help meet your performance objectives. You should also write about how you develop effective working relationships to help you deal with a variety of situations in the workplace which will require you to support and promote staff welfare.
Your essay should be based on research, investigation and analysis which you have carried out yourself making sure that you acknowledge sources and include appropriate references, bibliography and appendices in support of your investigation and argument.
The essay should answer the following questions demonstrating your knowledge and understanding of the topics covered by this unit.
1. Identify the importance of continual self-development in achieving organisation objectives. Also assess your current skills and competencies against...

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This paperwork of FIN 419 Week 3 Learning Team Assignment Capital Valuation Paper contains:
Wal-Mart Financial Outcome
Resource: Financial Outcomes Paper
· Write a 1,050- to 1,750-word paper in which you justify the current market price of the organization’s debt, if any, and equity, using various capital valuation models.
· Show calculations that support your findings, including those involving rates of return.
· Defend which valuation model best supports your findings.
· All written PaperAssignments must have 5 References. References must also be properly cited with the Paper.
· Format your paper according to APA standards.
Business - Finance
Resource : Financial Outcomes Paper from Week Two
Write a 1,050- to 1,750-word paper in which you justify the current market price of the organization’s debt, if any, and equity, using various capital valuation models. Complete the following in your paper:
Show calculations that support your findings, including those involving rates of return.
Defend which valuation model best supports your findings.
Format your paper consistent with APA guidelines.
Develop solid studying habits. Leave the partying and socializing at the door for a few hours (at least) every day....

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This pack of SOC 203 Week 3 Assignment Research Paper Preparation contains:
The Mass Media as a Social Problem
Sociology - General Sociology
Final Paper Preparation . To prepare for your Final Paper (due in Week Five), complete the following assignment and submit it to your instructor for feedback. Your paper should include a problem statement, outline, and annotated bibliography.
Problem Statement: Describe the social problem you have selected for your paper.
Outline: Using the sample below as a guide, provide an outline for your Final Paper. Remember that your final papers are expected to include a description and definition of a social problem, a discussion of the scope and consequences of the problem, and an overview society’s responses to the problem. Your papers should also present a clearly reasoned alternative, supported by scholarly research. While the following example can be modified to suit your needs, using this outline as a guide will likely result in a high quality final paper:
a. Title
b. Abstract
c. What is the social problem?
d. Why does this problem qualify as a “social problem”?
e. What are the individual and social implications of this problem? Discussion of implications should be supported by accurate research data.
f. What do the experts...

...GUIDELINES FOR ASSIGNMENT PREPARATION
Assignments are required to contain the following:
INTRODUCTION – DEFINITION
RESEARCH
RESEARCH OUTCOME
CONCLUSION
Example of an Assignment Question :
Organisational Culture is said to be a factor that can bring success or failure to the SURVIVAL
of an organisation.
INTRODUCTION
Assignments are required to begin with an introduction of a topic. It can be done by first giving
the definition regarding the matter that will be discussed in order for the readers to get an
overview of the topic of discussion.
Ex :
Define Organisational Culture
What is meant by Organisational Culture?
Characteristics of Organisational Culture – Positive (good) and Negative (bad)
Provide relevant examples
RESEARCH
Research can be done by referring to similar researches that were conducted previously. The
sources of references can be obtained from books, journals, magazines or newspapers. Related
research materials such as graphs, charts or pictures can also be used to support a statement.
Students are also encouraged to give their opinions and their own understanding of the research
topic.
Ex :
Provide examples of outcomes from previous researches (done by another researcher)
regarding topics that are similar or almost similar. – relationship between Organisational
Culture and the success or failure of an organisation.
Gather the information needed from books, magazines,...