Charts and graph are images that present informations symbolically. They are used to present information and numerical informations in a simple. compact format. This paper will concentrate on three types of charts and/or graphs which are: pie charts. saloon graphs. and histograms.
What types of informations there are and how the information was collected is of import for the reader to understand. . Harmonizing to Bennett. Briggs. and Triola ( 2003 ) there are two types of informations. They are:
*Qualitative data- Data consisting of values that describe qualities or nonnumeric classs.
*Quantitative data- Data consisting of values stand foring counts or measurings ( p G-4 ) .
In the undermentioned three illustrations of charts/graphs the type of informations being displayed will be discussed.
Pie Chart
Excellent usage of subdivision headers!
The first type to be discussed is a pie chart. A pie chart is “a circle divided so that each cuneus represents the comparative frequence of a peculiar class. The cuneus size is relative to the comparative frequence. and the full pie represents the entire comparative frequence of 100 % ” ( Bennett et al. . 2003. p G-3 ) .
This first chart displays the consequences of a 60-day study to find the sum of library users carry oning hunts within the nursing profession ( Jones. 2006. p 1 ) . Excellent commendations throughout your paper. In this survey qualitative information was analyzed to find and mensurate user activity. The qualitative information was gathered utilizing random sampling. A study tool was developed to interactively roll up information from library users.
Example 1
Note: Virginia Henderson International Nursing Library: A work in advancement. 2006. retrieved from
hypertext transfer protocol: //www. nursingsociety. org/RNL/Current/in_touch/library. hypertext markup language
Excellent chart!
Bar Graph
The 2nd illustration of a graph is the saloon graph. A saloon graph is “a diagram consisting of bars stand foring the frequences ( or relative frequences ) for peculiar classs. The saloon lengths are relative to the frequencies” ( Bennett et al. . 2003. p G-1 ) .
The 2nd chart displays the ranking of formats incorporating hazard information. In this survey qualitative information was analyzed to find client penchants for the presentation of complex hazard information. The qualitative information was obtained utilizing random sampling of 25 adult females by utilizing infirmary circulars and advertizements ( Fortin. Hirota. Bond. O’Connor. & A ; Col. 2001 ) .
Example 2
Ranking of Graphical Formats Containing Risk Information
Note: Identifying Patient Preferences for Communicating Risk Estimates: A Descriptive Pilot Study. 2001. retrieved from
hypertext transfer protocol: //www. biomedcentral. com/1472-6947/1/2
Histograms
The last illustration of a graph to be discussed is a histogram. A histogram is “a saloon graph demoing a distribution for quantitative informations ( at the interval or ratio degree of measuring ) . The bars have a natural order. and the saloon breadths have specific meaning” ( Fortin et al. . 2001. p G-2 ) .
This last graph displays the sum of clip that a doctor is expected to pass with an mean weight client versus an fleshy client. In this survey qualitative information was analyzed on how much clip the doctor believed they would pass with the client and changed to quantitative informations in the signifier of Numberss. The quantitative information appears to hold been gathered utilizing the convenience sampling of 122 primary attention doctors with three major infirmaries in the Houston. Texas ( Hebl & A ; Xu. 2001 ) .
Example 3
Time Expected to be with Average-Weight and Overweight Patients
Note: Physicians’ Reactions to Patient Size by Hebl and Xu. 2001. p 1. retrieved from
hypertext transfer protocol: //onlinestatbook. com/case_studies_rvls/weight/index. hypertext markup language
Decision
When people read a newspaper. a authorities survey. or a corporation’s one-year study they are likely to see charts and/or transplants of statistical informations. Charts and transplants can direct a really powerful message to people. The usage of images is able to do a more graphic image than seeking to decode a page full of Numberss. The three illustrations presented are able to show this construct good. Nice decision.
Mentions
Good research and first-class APA format.
Bennett. J. . Briggs. W. . & A ; Triola. M. ( 2003 ) . Statistical concluding for mundane life. 2nd erectile dysfunction. Addison Wesley. a Pearson Education Imprint.
Retrieved June 4. 2006. from hypertext transfer protocol: //ecampus. Phoenix. edu/secure/resource/resource. asp
Fortin. J. . Hirota. L. . Bond. B. . O’Connor. A. . & A ; Col. N. ( 2001 ) . Identifying patient penchants for pass oning hazard estimations: a descriptive pilot survey. Retrieved June 4. 2006. from hypertext transfer protocol: //www. biomedcentral. com/1472-6947/1/2
Hebl. M. . & A ; Xu. J. ( 2001 ) . Physicians’ reactions to patient size. Retrieved June 4. 2006. from hypertext transfer protocol: //onlinestatbook. com/case_studies_rvls/weight/index. hypertext markup language
Jones. J. ( 2006 ) . Virginia henderson internation nursing library: a work in advancement. Retrieved June 4. 2006. from
hypertext transfer protocol: //www. nursingsociety. org/RNL/Current/in_touch/library. hypertext markup language
