1. Dr Shahjada Selim Registrar ShSMCH, Dhaka 1 2. Global situation Leishmaniasis threatens 350 million people in 88 countries of the world Burden: Estimated cases:…
1. Sampling Methods and Data collection methods ATWEBEMBEIRE JULIET 2. SESSION OBJECTIVES The session will cover the following areas • population • sampling and sampling…
Slide 1OVERVIEW OF SAMPLE SURVEYS Mehdi Nassirpour,Ph.D. Illinois Department of Transportation This presentation was part of the Applied Sampling Workshop at the Annual TRB…
Slide 1Measuring the Effects of Unit Nonresponse in Establishment Surveys Clyde Tucker and John Dixon U.S. Bureau of Labor Statistics David Cantor Westat Slide 2 Acknowledgement…
Slide 1SADC Course in Statistics Basic Sampling Concepts (Session 02) Slide 2 To put your footer here go to View > Header and Footer 2 Learning Objectives By the end of…
Slide 1 Slide 2 The t-distribution William Gosset lived from 1876 to 1937 Gosset invented the t -test to handle small samples for quality control in brewing. He wrote under…
Slide 1Statistical Perspective on the Design and Analysis of Natural Resource Monitoring Programs Anthony (Tony) R. Olsen USEPA NHEERL Western Ecology Division Corvallis,…
Slide 1 Slide 2 Student’s t test This test was invented by a statistician working for the brewer Guinness. He was called WS Gosset (1867-1937), but preferred to keep anonymous…