Sökning: "Randi Kalanika Assalaarachchi"
Hittade 1 uppsats innehållade orden Randi Kalanika Assalaarachchi.
1. An Empirical Investigation of The Effect of Proxy Response and The Merits of Its Remedial Measures
Magister-uppsats, Högskolan Dalarna/Institutionen för information och teknikSammanfattning : In the event of missing data, substitution of data from proxy sources are usually considered a very useful alternative when available to avoid the problem of missingness. Nonetheless, research has also shown that this approach often induces “response bias”. LÄS MER
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