'Larger sample' presentation slideshows

Automating Assessment of Web Site Usability

Automating Assessment of Web Site Usability. Marti Hearst University of California, Berkeley. 196M new Web sites in the next 5 years [Nielsen99]. ~20,000 user interface professionals [Nielson99]. The Usability Gap. A shortage of user interface professionals [Nielson99].

555 views • 45 slides

Population

Population. Sample. Statistic: Proportion Count Mean Median. Parameter: Proportion p Count Mean ? Median. Estimate population proportion, with a confidence interval, from data of a random sample. p. Sample. Proportion = p. Population.

511 views • 36 slides

1 Level Acoustics, Eindhoven 2 Eindhoven University of Technology

Speech Intelligibility in common rooms in care facilities for older adults - A first approach to the problems around speech intelligibility in care facilities for older adults -. Nicole van Hout 1, 2 Constant Hak 2 Jikke Reinten 2 Heliante Kort 2. 1 Level Acoustics, Eindhoven

418 views • 29 slides

Synchronous Video Chat: Solving the Interactivity Vacuum

365 views • 28 slides

Examination of the Perception of Double Eyelid Beauty Among Asian Americans

Examination of the Perception of Double Eyelid Beauty Among Asian Americans. presented by: Jenny Paek Department of Environmental Analysis & Design May 13,2006. Brief History. M. Mikamo performed the first documented double eyelid surgery

354 views • 27 slides

342 views • 25 slides

The Social and Cultural Contexts of Second Language Acquisition in Young Children

The Social and Cultural Contexts of Second Language Acquisition in Young Children Anne K. Soderman, Professor Department of Family and Child Ecology Michigan State University USA. Worldwide, many more young children are required to learn new languages.

419 views • 22 slides

The effect of milk on the amount of antioxidants in black tea

The effect of milk on the amount of antioxidants in black tea. Group Number: 1-032. Sim Nigel (leader)-2O2(26) Chen Xingjian-2A4(03) Ethan Ong-2O2(25) Chong Zhi Lin-2A4(06). Contents. Introduction Objectives Hypothesis Variables Materials Methodology Result Conclusion Reference.

389 views • 22 slides

AP Statistics

AP Statistics. Chapter 9 Scavenger Hunt Review. Power.

340 views • 20 slides

How to determine sample size

How to determine sample size. By Mangesh Shirpurkar. Question: I want to survey a large group of people. What size should my sample be? Twenty percent? Thirty percent?. Avoid: There is no set percentage. What matters a actual number or size of sample. Tossing a coin: For five times

316 views • 18 slides

Example

Example. Problem. I wonder if year 9 students from the censusatschool 2011 database have longer travel times from home to school than year 13 students from the censusatschool 2011 database. Plan. Data. Analysis. Shape Year 13 Dot Plot

246 views • 16 slides

Sampling Distribution of a Sample Proportion

400 views • 15 slides

Search for Galaxies at z>~7 in the GOODS-N field

Search for Galaxies at z>~7 in the GOODS-N field. Masami Ouchi (STScI). Figure credit: Kajisawa. Overview. 1) Motivation & background of our z>7 galaxy search: I highlight some results from our deep and wide-field survey of Subaru for z=5-6 galaxies.

216 views • 14 slides

The Effects of Media on Food Consumption

The Effects of Media on Food Consumption. Ross Dorsey Ivy Ivers Chris Snyder. Introduction. In 2004, American advertisers spent 200 billion dollars on advertising, with food advertising being the most frequent ( Caroli , Argentieri , Cardone & Masi , 2004).

337 views • 12 slides

Random Samples

Random Samples. Our purpose in drawing samples is to make inferences about the populations from which our samples are drawn Random selection, however, will produce varying estimates from one sample to another

486 views • 12 slides

Cluster Sampling

Cluster Sampling. Module 3 Session 8. Purpose of the session. To demonstrate how a cluster sample is selected in practice To demonstrate how parameters are estimated under cluster sampling We do this for clusters of same size and clusters of different sizes.

965 views • 12 slides

Li Cao Counseling & Educational Psychology

Promoting Learning through Interactive On-line Activities: Examining Effects of the RICG Model for Designing Blended Classes. Li Cao Counseling & Educational Psychology. Theoretical Framework. Elements of Successful Cooperative Learning Individual Accountability Group Rewards

211 views • 11 slides

Shell Sort

677 views • 6 slides

17.5 Rule Learning

17.5 Rule Learning

110 views • 5 slides

Effects of Visual Feedback of Speech on Fluency in Autism Spectrum Disorders Dana Githmark

119 views • 1 slides