by kasi | May 30, 2010 | Descriptive statistics
The cumulative frequency divided by the total frequency is called relative cumulative frequency or percentage cumulative frequency. It is used to know the percentage of observations falling below a certain specified value. A table showing relative cumulative... by kasi | May 30, 2010 | Descriptive statistics
Cumulative frequency distribution shows the number of observations which fall below or above in a given class interval. If the number of observations fall below in a given class interval then it is called less than cumulative frequency distribution. On the other hand... by kasi | May 30, 2010 | Descriptive statistics
Frequency of a class divided by total frequency of all classes is called relative frequency. Relative frequency is expressed in terms of percentage therefore it is also known as percentage distribution. A table showing intervals with corresponding relative frequencies... by kasi | May 30, 2010 | Descriptive statistics
Now we know about class interval, class limits, size of class interval, frequency distribution, class boundaries and mid class. On the basis of all these concepts, we are now able to construct a frequency distribution table with the help of problem A. Problem A:... by kasi | May 30, 2010 | Descriptive statistics
Calculation of Class Boundaries Calculation of class boundaries for three class intervals can be illustrated with the help of following figure. The figure shows two methods for calculating the class boundaries. In the first method, class boundaries are calculated by... by kasi | May 30, 2010 | Descriptive statistics
The arrangement of data according to magnitude or size is called a frequency distribution. It is the method of putting data into different groups which are called class intervals or simply classes. From the frequency distribution comes the concept of grouped data... by kasi | May 24, 2010 | Finance
Return on Assets ratio is one of the profitability ratio used to determine the utilization of Assets by the company to generate profits.Higher the value of ROA better is the usage of assets to make profit. The ROA is calculated by dividing the net income with total... by kasi | May 23, 2010 | Finance
If a person show you a home and tells that he is the owner of that home worth 2 Million dollars. After this statement you may ask the person “ Whether the home is 100 % self financed or you took money from bank or someone else?”. The person can either tell you that... by kasi | May 5, 2010 | Management
Corporate culture is a collection of shared values, attitudes, beliefs, assumptions, and norms that create clear and successful business principles and operations which are helpful to attain higher degree of HRM and customer satisfaction. It is useful to understand... by kasi | Apr 22, 2010 | Management
Group Decision Making The term group decision making is used when a decision regarding any particular issue or problem, is taken with the cooperation of two or more than two persons with their mutual understanding. In group decision making, there is a leader involved,...