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abc bank faces a decision to hire two clerks or lease two automatic teller machines service rates of clerk 1 and clerk 2 are 41 customers per hour
maximize z3x12x2 subgect to the maximize z3x12x2 subgect to the
deciles the nine points on the scale of observations or values of the variable which divide the total frequency into ten equal
quartilesthe three points on the scale of observation or values of the variable which divide the total frequency into
meaning and definitionif a group of n observations is arranged in ascending or descending order of magnitude then the middle
normal 0 false false false en-in x-none x-none
characteristics of good averageait should be rigidly defined an average should be rigidly defined so that there is no
use of the graphsait simplifies the complexities of large numbers or that of large mass of data in general graphical or
graphs of time seriesa time series is a sequence of values corresponding to successive points of time time series are
frequency distribution graphs frequency distribution graphs may be histogram frequency polygon frequency curve ogive curve
simple line graphs asimple histogram a simple histogram is a techniques used plotting a time series on the graph paper the
machine tabulationthis methods of tabulating information is generally used in case of extensive large scale surveys
higher order table when three or more characteristics are represented in the same table such a table is called higher
1 explain the effects that mis dss crm and erp have on organizational communication and decision making to increase productivity and efficiency in an
requirements and characteristics of a good tablein the words of mr harry jerome a good statistical table is a triumph of ingenuity and
general rulesaattractive shapes the tables should be neat and attractive the size of table should be neither too big nor
rules regarding the table structureatable number when a number of tables are constructed serial number of the tables should
weaning and definitiona systematic arrangement of classified data in labelled columns and rows is known a statistical
hypothesis building and testingthe foundation of hypothesis building lies in discovering links between elements of your data caqdas
data managementas your research project progresses you will quickly gather more and more data these need to be managed in
coding and retrieval if all your data are word processed on in some other computer readable form it will be
description skype is currently the most popular voip software in the world existing research has indicated that skype can provide
project management your data need to be organized in such a way that access to them is both quick and accurate in