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.
.
Asses
PERDISCO
VIRTUALTUTOR PRACTICE SET
STUDENTCOMPANION & HELPFULHINTS
STUDENTCOMPANION & HELPFULHINTS
Manual Accounting Practice Set
VirtualTutor, Australasian Edition 3
This student companion to the Vir
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
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
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
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
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
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
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 Techni
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 basi
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
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 bet
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.