Sentence examples for be a sample selection from inspiring English sources

There may be a sample selection bias with this group demonstrating a more significant traumatic stress-family dysfunction association.

Statistically speaking, there may be a sample-selection problem.

The significant difference that we observe between the Internet and Written questionnaires in Table  4 may be due to a sample selection bias previously indicated but may also be attributable to a difference in group behavior.

Finally, the generalizability of the study results might be limited by a sample selection bias in that our study criteria excluded elders with severe cognitive impairment and weak muscle power.

Since this was a convenience sample, selection bias might be present with an overrepresentation of people with a specific interest in this subject.

A major shortcoming with both the 2005 and 2009 studies is what economists call a "sample selection issue". The Warren studies conducted a survey of bankruptcy filers from public court records for the years 2001 and 2007, respectively.

A baseline approach using all the training data from the source is constructed, along with a sample selection approach (only using the first step defined above), a feature ensemble approach (only using the second step defined above) and the complete approach outlined above.

Given that patients can only participate in the Rehabilitation, Sports and Active lifestyle (ReSpAct) study if they have been referred to the Sports Counselling Centre, a limitation of the study is a potential sample selection bias by a potential selection bias in the referral.

A limitation of the study is a potential sample selection bias by a potential selection of serious cases, when the participating GPs are not well instructed about the broad inclusion criteria for thoracic pain and dyspnoea.

Since the study used a sample that was conditional on being ill, health status was also potentially endogenous due to a sample selection problem [ 5, 6].

As this was a sample of convenience, selection bias prevents the results from being assumed to be reflective of the population.