Assessment Information
Subject Code:
CISM4000
Subject Name:
Accounting Information Systems
Assessment Title:
Excel Assignment
Weighting:
10%
Total Marks:
75
Due Date:
Friday 15th Jan 2016 5pm.
.
Assessment Description
This is an individual assignment and
PERDISCO
VIRTUALTUTOR PRACTICE SET
STUDENTCOMPANION & HELPFULHINTS
STUDENTCOMPANION & HELPFULHINTS
Manual Accounting Practice Set
VirtualTutor, Australasian Edition 3
This student companion to the VirtualTutor accounting practice set provides you with inf
Coefficient of Correlation
Population Correlation Coefficient:
1.
The measure of joint or mutual variation in a bivariate population with two
variables x and y, is called covariance of x and y:
2.
In order to make comparison, the covariance must be standa
Measures of Dispersion
Definition:
1.
Two or more distributions may differ greatly in their dispersion, although their means
may be the same, for e.g.:
67,67,67,67,67,67,67,67
43,43,50,55,66,90,91,97
2.
3.
By dispersion we mean the extent to which the val
Measures of Central Tendency II
(d) Median:
1.
Median is defined as the middle value of the data when the values are
arranged in ascending or descending order.
2.
If there are even number of values in the data, the average of two middle
values in the arra
Measures of Central Tendency I
Definition:
A value which is used in this way to represent the distribution is called an
average. Since the average lies in the centre of a distribution, they are
called measures of central tendency. They are also known as m
Introduction to Statistics
History of Statistics:
1.
The word statistics has been derived from the origin Latin word status or the
Italian word statista.
2.
In 1749, Gottfried Achenwall during one of his lectures at a German university,
used the word stat
Measures of the Shape of Distribution
The frequency distribution can be described by the following four characteristics:
1.
2.
3.
4.
The central value in the distribution around which the observations tend to lie, which is
described by the measures of cen
Probability
Definition:
An experiment is any well-defined operation or procedure that results in one
of two or more possible outcomes. An outcome is particular result of an
experiment.
Counting Techniques:
(a)
Tree Diagram,
(b) Multiplication Rule,
(c)
Pe
Trend Series Analysis I
1.
2.
3.
There are four important bases for classification of data namely qualitative,
quantitative, geographical and chronological. In the classification on
chronological basis, the data are arranged by successive time periods, e.
Sampling Distribution Theory I
Population and Sample:
1.
A population is a well-defined group of individuals whose characteristics
are to be studied. Populations may be finite or infinite.
(a) Finite Population: A population is said to be finite, if it
co
Regression
1.
2.
3.
4.
The term regression was used by Sir Frances Galton in connection with the studies he
made on the statures fathers and sons.
It is a technique which determines a relationship between two variables to estimate one of
the variables (de
Random Variable andIts Probability Distribution
Random Numbers:
1.
2.
3.
4.
5.
1.
2.
3.
4.
5.
6.
7.
8.
In our every day life, we base many of our decisions on random outcomes, i.e., change
occurrence. For e.g., captains of two cricket teams toss a coin to