"Will it fit in the pocket of my skinny jeans?" "How will it sit in my small hands?" "Can it double as a cheeseboard?" These valid questions are hard to answer without a tangible representation with which to test.
You might say: "Why I would do this, how I could do this, are all valid questions I have to answer for myself.
Already many construction workers from Poland and elsewhere are returning, partly because hot housing markets are cooling fast, partly because wages at home have risen in response to labour shortages.On top of this, however, practical steps are needed to answer the valid concerns people have about immigration from the east.
Therefore although the study was relatively limited, it had the purpose to answer a valid query from an archivist and the more extensive data collection also revealed an interesting longitudinal study of newsprint yellowing measurements in archival material for a period over a longer time span than the IBP (whilst borrowing sampling methodology from it).
Both randomized trials and meta analyses are designed to answer a scientifically valid question.
2. Now, you're saying to yourself: "What in the world is 'Avoided Deforestation'?" - this question, too, is valid - but a little harder to answer.
The remaining 22 questions belong to an overall credibility domain and pertain to assessments about whether the network meta-analysis results provide a valid answer to the question they are designed to answer by examining 1) the used evidence base, 2) analysis methods, 3) reporting quality and transparency, 4) interpretation of findings, and 5) conflicts of interest.
Two more studies on family history of heart disease have shown slight to fair agreement [ 18, 20], suggesting that this is a difficult question for the patient to answer, and that discussion with a health care professional may be needed to get a valid answer.
Thus, it can be assumed that many parents who did not provide a valid answer to these items did not have any experience regarding the physician's readiness to refer the patient or collaborate with other facilities, and are not able to answer these questions.
Its aim was "to generate externally valid answers to treatment effectiveness questions related to bipolar disorder" (Sachs et al. 2003).
