ISBN-13: 9783662493489 / Angielski / Twarda / 2016 / 185 str.
ISBN-13: 9783662493489 / Angielski / Twarda / 2016 / 185 str.
Ideal material for private study or revision, this accessible volume will be required reading for anyone collecting, analyzing and presenting a range of data. It is particularly relevant to the task of planning sample data collection such as customer surveys.