analyze a bargraph

Bar Graph Analysis

Bar graphs best illustrate results that are gathered at one given time and are independent of each other . Results of surveys , then , are best captured in bar graphs . The bar graph below was used by Soraya J NetoAlvarez to summarize the chances of projects of different sizes - as expressed in terms of Source : Project Management Failure by S . NetoAlvarez

As shown in the bar graph , the x- axis or the abscissa presents the percentages of success achieved by projects while the y-axis or the ordinate presents the different

scales or sizes of projects . The bar graph 's x-axis is divided into equal intervals of 10 percent , from 0 percent at the meeting point of x- and y-axes to 60 percent going to the right . Its y-axis , meanwhile , scales the sizes of the project from the same zero-point of x-axis to less than 750k as the smallest size in terms of project cost to the designated biggest size , over 10 million as the highest point

The highest points of both x- and y-axes are set based on the given data to be plotted in the bar graph . In the case of the subject data the highest percentage of success attained is 55 percent . As to the project sizes , the group that conducted this particular survey formed the scale of sizes and since all the companies that participated in the survey have total project costs that did not go beyond 10 million , then...