Sign Up Now
Get instant access to over 1 million+ study documents
OR
Already registered? click here to login
By creating your account, you agree to our terms of service, privacy policy and student honor code.
Instead, a representative sample is used. The larger the sample the better, obviously, because the larger the sample the less wiggle room there is going to be between the sample looked at and the entire body.
Perhaps another explanation for the margin of error in this study is noted in the abstract of the document, whereby it is acknowledged that they questionnaire looked at forensic psychologists that were retained or secured by the court as well as situations where one of the child custody parties in question retained the forensic psychologist. It is not immediately clear whether that figured into the margin of error because that would certainly affect the motives and even the outcome of the study in general but whether/how much of an impact was had was not immediately made clear. There can and should also be concerns about whether the body is homogenous or not and that perhaps drives possible reasoning for using separate pools of respondents so that the margin of error can be driven as low as possible. In the end, however, a larger sample usually leads to more reliabile results and a lower margin of error but a larger sample can create issues like it did in this study.
Conclusion
References
Arch, M., Jarne, a., Pero, M., & Guardia, J. (2011). CHILD CUSTODY ASSESSMENT:
A FIELD SURVEY of SPANISH FORENSIC PSYCHOLOGISTS' PRACTICES. European Journal of Psychology Applied to Legal Context, 3(2), 107-128.
Hair is also in contact with chemicals in shampoos, and any dyes, gels, sprays or other cosmetics that may be placed on the hair (11). Since there is no standardized method for cleaning these external contaminants off of the hair prior to analysis, the potential for inaccurate results from external contamination is widespread. There is no way to tell in the laboratory if a chemical is contained within the hair,
History of Building Construction and Changes Related to Fire Safety & Prevention History of Building Construction and Changes Related to Fire Safety and Prevention Major Cases in the United States That Have Led to Changes in Fire Safety and Prevention in Building Construction Though numerous tragic fires have contributed to our current Fire Safety and Prevention measures, a few cases dominate our country's collective memory in the establishment and refinement of the "Life
If the temperature is taken miles away, or if the insect that was found and studied was not exactly the same as one that had been studied before, only similar perhaps, the defense attorney will also often argue that the entomologist's testimony is only guesswork, and therefore that it is not valid and should not be admitted as evidence (Sachs, 1998). Judges have taken different approaches about whether to allow
Criminal investigation plays a crucial role in law enforcement in relation to the arrest, prosecution, and conviction of criminals. This paper examines the evolution of criminal investigation research in light of the developments that have taken place in this field. A history of the criminal investigation is also discussed as well as a definition of the criminal investigation process. The author also examines how DNA, fingerprinting, and forensic science have
Establishing an NP Led Wellness and Recovery Center for Deinstitutionalized Individuals Historically, nursing, and medicine professions have been loath to utilize tools commonly linked with mercenary aspects of business, such as market research and decision analysis. In the contemporary health care setting, however, consumers hold numerous options for care providers. The division of the market or market segmentation into different subgroups allows the determination of target markets and the buildup of
[DPIC] Similarly, many other researches were conducted but failed to offer any conclusive evidence as to the effectiveness of capital punishment in deterring crimes. The lack of consistency in these results presents a complex problem before us in evaluating the utilitarian value of death penalty. One more aspect to be considered under the utilitarian thought is the cost of executions. It is well-known that the legal cost of executions in