Understanding and Presenting Data

Jun 23, 2012

200 likes | 335 Vues

Data preparation involves:. Editing data. Evaluating missing data. Coding and data entry. Data transformation.. . Outlier . . . . . a respondent (observation) that has one or more values that are distinctly different from the values of other respondents!. Measures of Central Tendency.

Share Presentation

Embed Code

Link

marisela

Télécharger la présentation

Understanding and Presenting Data

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

Presenting Data

Presenting Data Descriptive Statistics Nominal Level No order, just a name Can report Mode Bar Graph Pie Chart Ordinal Level Rank order only Can Report Mode Median Percentiles Histograms and Pie Charts Interval/Ratio Level Equidistant Can Report Mode, Median, Mean

580 views • 21 slides

Presenting Data

Presenting Data. Communication. The goal of presenting data is to communicate ideas Communication is not what you say but what your audience grasps Know your audience Be clear and precise The simpler, the better Eschew obfuscation. Including Numbers. Text, table, or graph?

232 views • 8 slides

Summarizing and Presenting Data

Summarizing and Presenting Data. Statistics. The scientific study of numerical data based upon variation in nature. Some Definitions. Observations Datum/Data Variable Statistical Population Sample. Descriptive Statistics. Statistics of Location Average (Mean) Median Mode

1.04k views • 25 slides

Presenting Data Visually

Presenting Data Visually. Mass Academy of Math and Science Worcester, Mass. http://www.massacademy.org/. Purpose of Visuals. To inform or persuade Makes complex data clear To emphasize To present data out of context To involve an audience To counteract distracting environment

276 views • 14 slides

Presenting Statistical Data

Presenting Statistical Data. The heights (in centimeters) of a class of 10 th grade students is shown to the right. A frequency distribution is a table that shows how many times each data value appears in a set. Presenting Statistical Data.

1.24k views • 122 slides

Understanding and presenting your findings .

Understanding and presenting your findings . Present the basics to tell a story. Do not present advanced statistics and confusion. Today is about creating business intelligence.

842 views • 73 slides

Presenting Data

Presenting Data. A quick tour of possibilities: The Good and Not-so-Good. The Goal. Survey EDTEC 540 students Identify PA tasks: where already confident/competent where additional help may be needed Optimal: Feel confident/competent with each PA task Actual: Survey response determines.

365 views • 14 slides

Presenting Multivariate Data

Presenting Multivariate Data. Harry R. Erwin, PhD School of Computing and Technology University of Sunderland. Resources. Everitt , BS, and G Dunn (2001) Applied Multivariate Data Analysis, London: Arnold.

256 views • 14 slides

Analyzing Data Presenting Data

Analyzing Data Presenting Data. Tables and graphs organize and display. Data Tables. Independent variable – rows Data are ordered Dependent variable – columns Title should make reference to the variables in the experiment. Just by looking at the title, you can determine the IDV and DV.

227 views • 9 slides

1.14 Presenting Data

1.14 Presenting Data. Introduce the topic if the group does not know what the assumption was Explain the importance of proving/disproving this assumption Explain the data collection process AND what the data showed after collection Provide a visual aid to demonstrate the percentages/results

141 views • 1 slides

Organizing and Presenting Data

Organizing and Presenting Data. Create a table using Excel : Open new document (Excel). Type Title (A1). Input values for independent variable (mass, angle, length) in column A2. Label columns (Time Period) for the 3 trials (Time 1, Time, 2, Time 3). Enter values for all trials.

225 views • 5 slides

Presenting and Disseminating Projections Data

Presenting and Disseminating Projections Data. Michael Wolf Employment Projections Program PMP Summit June 5, 2014. Overview. Projections and Dissemination Stakeholders Products Product Differentiation. Projections and Dissemination. Projections are unique among labor market data

317 views • 18 slides

Presenting your data

Maxime Rousseaux PhD Candidate, David Park Lab. Presenting your data. In Preparation. Know your poster – where everything is. Rehearse. Set time goal range (i.e. 10-15 min)

159 views • 6 slides

Organizing and Presenting Data

Organizing and Presenting Data. Title: ________________________________________________. Summary of observations: There is an increase in height from 0 to 0.5 cm for the pH 2 sample. For the pH 2,6, and 8 samples, height increased from 0 to 2.8, 9.5 and 13 cm respectively.

203 views • 8 slides

Presenting Research Data

Presenting Research Data. Monday, March 15, 11:45 – 1:45 Present projects and studies with charts and graphs and for poster presentations. Randy Graff, PhD 352.273.5051. Presenting Research Data. How To Vote via Texting. EXAMPLE. How To Vote via Poll4.com. EXAMPLE.

1.22k views • 93 slides

Analysing and Presenting Quantitative Data:

Analysing and Presenting Quantitative Data:. Inferential Statistics. Objectives. After this session you will be able to: Choose and apply the most appropriate statistical techniques for exploring relationships and trends in data (correlation and inferential statistics).

557 views • 32 slides

Summarising and presenting data

Summarising and presenting data. www.anu.edu.au/nceph/surfstat/. Types of data. T wo broad types: qualitative and quantitative Qualitative data arise when the observations fall into separate distinct categories. Examples are: Colour of eyes : blue, green, brown etc

483 views • 37 slides

Reporting and Presenting Data

Reporting and Presenting Data. Washington School Counselors Association John Carey National Center for School Counseling Outcome Research www.cscor.org. Reporting and Presenting Data. 1. Who is the audience? How much information will you present?

852 views • 69 slides

Organizing and Presenting Data

Organizing and Presenting Data. GTECH 201 Session 11. Terminology. Classes Categories for grouping data Frequency Number of observations that fall in a class (frequency is a count) Frequency Distribution A listing of all classes along with their frequencies Relative Frequency

1.53k views • 20 slides

Presenting Research Data

Presenting Research Data. Thursday, March 12, 11:00 – 12:00 Create presentations with charts and graphs and for poster presentations. Randy Graff, PhD 352.273.5051. Charts. Chart - Create. Chart – Paste Special. Chart – Paste Special. Graphs. Graphs - Create. Graphs – Create and Edit.

275 views • 18 slides

Summarizing and Presenting Data

Summarizing and Presenting Data. Statistics. I’m a biologist! Why am I doing math?!. We need math and statistics to answer questions like: Does this medicine work? Do no-fishing areas increase overall reef fish populations?

234 views • 19 slides

Summarizing and Presenting Data

277 views • 25 slides

More Related