Sampling Errors in Political Polls
β Scribed by Zbigniew Kmietowicz
- Book ID
- 111016571
- Publisher
- John Wiley and Sons
- Year
- 1994
- Tongue
- English
- Weight
- 463 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0141-982X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Certain kinds of artifacts have been reported when projection reconstruction (PR) techniques are used in magnetic resonance imaging (MRI). These will occur if the spacing between samples in k-space is too large. It has been suggested that PR requires finer k-space sampling than does two-dimensional
## Abstract This paper investigates the time series properties of partisanship for five political parties in Spain. It is found that pure fractional processes with a degree of integration, __d__, between 0.6 and 0.8 fit the timeβseries behaviour of aggregate opinion polls for mainstream parties qui