How to Display Data- P18 pptx

... 78 How to Display Data the mean pain scores together with solid lines. One other important feature of this graph is the exclusion of confi dence intervals for the means at each time period. To ... would be to imply that it is appropriate to compare the groups at each time point. As it is inappropriate to perform a signifi - cance test at each time period, so it is inappropriat...

Ngày tải lên: 04/07/2014, 09:20

... 1979. 1 88 How to Display Data Appendix Table A7.1 CONSORT checklist of items to include when reporting a randomised trial 9 Item No. Descriptor Title and abstract 1 How patients were allocated to ... J., Personal Communication, 2006). The scatter plot seems to show a generally increasing trend, with more scatter towards the end. However, fi tting a lowess smoothing curve wi...

Ngày tải lên: 04/07/2014, 09:20

... 103 pie chart 17–20 categorical data 17 count data 31 plotting data 7 poorly displayed data see badly displayed data predictor variable 48 presentation of data see data presentation presentations ... 90–1 gridlines 4, 6, 59 grouping text 101–2 health-related quality of life (HRQoL) measures 63 histogram 35–40 advantage 37 categories 35 interquartile range 40 Kaplan–Meier survival plot 93 l...

Ngày tải lên: 04/07/2014, 09:20

... on how to draw fi gures and display data. The purpose of this book is to give advice on the best methods to display data which have arisen from a variety of different sources. We have tried to ... as it is easier to scan down a column than across a row. 4 However, it Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com 24 How to Display Data be t...

Ngày tải lên: 27/06/2014, 06:20