'Survey research methods section' presentation slideshows

Effects of Rounding on Data Quality

Effects of Rounding on Data Quality. Lawrence H. Cox, Jay J. Kim, Myron Katzoff, Joe Fred Gonzalez, Jr. U.S. National Center for Health Statistics. Outline. Introduction Four Rounding Rules Mean and Variance Distance Measure Concluding Comments References. Introduction

523 views • 41 slides

WP.31 Effects of Rounding on Data Quality

WP.31 Effects of Rounding on Data Quality. Jay J. Kim , Lawrence H. Cox, Myron Katzoff, Joe Fred Gonzalez, Jr. U.S. National Center for Health Statistics. Introduction Reasons for rounding Rounding noninteger values to integer values for statistical purposes;

434 views • 28 slides

NONSAMPLING ERROR RESEARCH IN PRACTICE

204 views • 20 slides

NONSAMPLING ERROR RESEARCH IN PRACTICE

210 views • 20 slides