|
These are the most recent articles mentioning "validity"
...
e result, but they only checked the statistical techniques used, and did not carry out an assessment of way the VED data had been obtained nor of the validity of the underlying assumptions. So the blame for all of this lies with whoever designed the survey and data processing methodology, and not wi...
...
, the Department for Transport should investigate whether alternative data sources exist, or could be obtained, which could be used to re-examine the validity of this crucial assumption. Or, put differently. it seems unlikely that motorcycles on the road today are being used in the same way as truck...
<< back
| |
|