THE UNIVERSITY OF THE WEST INDIES
Department of Economics
ECON1005 Introductory Statistics
Problem Set 2 - Descriptive Statistics (Part II)
1.
The mean age of 9 persons is 46 years. The ages of 8 of t
THE UNIVERSITY OF THE WEST INDIES
Department of Economics
ECON1005 Introductory Statistics
Problem Set 3 - Descriptive Statistics (Part II)
1. Fifty people were asked to do a certain task, after which
Partial Fractions
Unit 5
Partial Fraction Decomposition
Consider adding two algebraic fractions
3
2
x 23
?2
x 4 x 5 x x 20
Partial fraction decomposition reverses the
process
x 23
3
2
2
x x 20 x 4 x
UNIVERSITY OF THE WEST INDIES
OPEN CAMPUS
GROUP B MEMBERS:
Rashieda Davy
Latisha Khan
Lisa Gidharry
Jelanie Lawrence (No Contribution)
COURSE CODE: ECON 1004
COURSE NAME: Mathematics for Social Scienc
Question 1
9 x 3+
(a) Find the
4
3
x
)dx
3
9x +
x
Rewriting
1/ 4
as x we now get
3
9x +
Then
=
4
x3
) dx
9 ( x 3 )+ 4
1
+ e x 3 x+ x1 / 4
3
) dx
x
1
=
=
=
+1
x4
x4
3
x
9 ( )+ 4 x + e 3 x +
4
1
) dx
Continuous Functions:
Intuition and How We Use
This Concept to Solve Limits
The concept of continuous functions appears everywhere. All of calculus is about
them. In fact, calculus was born because th
University of the West Indies
Assignment 2 Econ 1004- [Units 3 and 4]
Rashieda Davy
Id# 315101763
You are required to ALL questions to attain full points for this
assignment.
1. (a) Find the first fou
Question 1
9 x 5+
10
x5
(a) Find the
)dx
x4
9 x 5 + 10 x 5 + e 3 x 6 + 15 Dx
6
4
3x
5
9 x 10 x
e
1x
+
+ 6 x +
6
4
3
5 5
+C
3 x6
5 e3 x
x5
4 + 6 x + + C
2
3
25
2x
[ 6 points]
(b) Using the method of
UNIVERSITY OF THE WEST INDIES
ECON 1004 GRADED ASSIGNMENT #1
RASHIEDA DAVY
ID#: 315101763
1)
a) AC= a2 +b2
= 42 + 32 = 25
=25= 5
AC=5
b) (i) Tan A= O
A
Tan x= 4 = 1.33
3
(ii) Cos C= A
H
Cos x= 3
5
= 0
Question 1
5
9x +
(a) Find the
10
5
x
)dx
[ 6 points]
(b) Using the method of integration by substitution find
x
dx
14 x 2
[ 6 points ]
(c ) Use the rule of Integration by parts to find
lnx dx
[ 6 po
Deandra Smith
ECON 1005
Statistic problem set #1
Questions 1 to 15 are multiple-choice questions. Select one (1) answer from the given
choices. One mark will be awarded for each correct answer.
1. You
Continuous Random Variables
Properties of Continuous Probability
Distributions
The probability distribution of a continuous
random variable possesses the following two
characteristics:
1. The probabil
HIST 3614: THE AFRICAN DIASPORA IN THE WEST
NAME: Devonne Bruce
ID#: 620054679
Unit 4: Racism, Origin, Experience and Response
Topic: Response to Racism: Integration, Separation
Research question: Wha
1. A new finance book sold 16,000 copies following the first year of its release, and was expected to
increase by 16 percent per year. What sales are expected during years two, three, and four?
21,530
EC20A (ECON2000): Intermediate Microeconomics I
Tutorial Group Assignment
Week 3: Semester 1, 2017
All groups should prepare written answers to the Assignment Questions. These will be
collected at the
EC20A (ECON2000): Intermediate Microeconomics I
Tutorial Group Assignment
Week 9: Semester 1, 2017
All groups should prepare written answers to the Assignment Questions. These will be
collected at the
EC20A (ECON2000): Intermediate Microeconomics I
Tutorial Group Assignment
Week 6: Semester 1, 2017
All groups should prepare written answers to the Assignment Questions. These will be
collected at the
EC20A (ECON2000): Intermediate Microeconomics I
Tutorial Group Assignment
Week 7: Semester 1, 2017
All groups should prepare written answers to the Assignment Questions. These will be
collected at the
a)Explainthemeaningofthefollowingpicture:
b)Explainhowanincreaseinyournominalincomeandadecreaseinyour
realincomemayoccursimultaneously.
Ifmynominalincomeincreasesby10%whilecostoflivingby15%,thenmy
rea
Question 5 Selected accounts of Noteworthy Communications at December 31, 20X6, follow:
Accounts payable $15,100 Lori
Stone, capital $67,100
Accounts receivable 6,600
Note payable, long-term 27,800
Ac
ECON 1000 Graded Discussion
Graded Discussion #1 (Unit 3)
Evidence accumulates that the use of chemical
fertilizers, which increases agricultural production
greatly, damages water quality.
A) Identify
ECON1000 Open Campus Worksheet #1 (Covers Units 1 to 5) worth 10%
Question 1 (8 marks)
Classify the following as microeconomics or macroeconomics and provide a justification for your choice.
(a) Resea
Course Assessment
Assessment 1:
Weighting: 10%
Due Date: (February 23, 2017 @11:55 PM ECT)
Related Course Objectives:
Describe the system of accounting standards and principles to utilize these in the
FOUNDATION FOR LEARNING SUCCESS (FOUN1501)
GRADED ASSIGNMENT 2
SEMESTER 2 2015/16
Reflective Exercise/Product 25%
FOUN1501 2015/2016
OVERVIEW
This task is based on the summative assessment requirement
UWI Open Campus
ACCT 1002
INTRODUCTION TO
FINANCIAL ACCOUNTING
Worksheet 1
Unit # 4 Worksheet (Session 2)
Accounting for Assets
Question 1
Dialex Watches completed the following selected transactions
Course Assessment
Assessment 1:
Weighting: 10%
Due Date: (February 23, 2017 @11:55 PM ECT)
Related Course Objectives:
Describe the system of accounting standards and principles to utilize these in the
FinQuiz
Formula Sheet
Reading 5: Time Value of Money
!
1.! Interest Rate (i)
! i = Rf + Inf P + Default Risk
P + Liquidity P + Maturity P
! Nominal Rf i rate = Real Rf i Rate +
Inf P
!
i rate as a gro