Summarize the main findings from Stansfield and Williams (2014) big data project examining family violence.
What will be an ideal response?
The results suggested that 23% of the perpetrators were rearrested, with 14% of those being rearrested for a violation of a protective order. The perpetrators who had higher risk scores were also more likely to be rearrested compared to those with lower risk scores.
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A Local Area Network (LAN) is used to connect geographically separated networks together
Indicate whether the statement is true or false
Answer the following statement(s) true (T) or false (F)
1. The roles of the international financial institutions have been increasingly questioned because the privileged in developing countries have been the principal beneficiaries not the poor. 2. The dam at Pak Moon in Thailand is cited in the text as a case of global crime in which the World Bank was involved. 3. According to the text, bank regulators have often been closely allied with bank directors and have promoted banking interests rather than the protection of bank customers. 4. Historically, banks have enjoyed an almost uniformly positive image. 5. According to the text, banks have unethically and illegally deprived customers of far more money than bank robbers and embezzlers have stolen from banks.
What are the problems associated with running a dichotomous variable in the OLS regression model?
One of the problems with using an OLS regression model on binary dependent variables, then, is that it may lead to predicted probabilities of the dependent variable that lie outside the limiting values of 0 and 1.0. Linear probability model assumes that the relationship between the independent variable and the probability of the dependent variable is linear across all possible values of the independent variable. It is another problem with the linear probability model. One of the assumptions of the ordinary least-squares model is that the error term is normally distributed and independent of the x (independent) variable. Because the error terms in a linear probability model do not have constant variance, the errors are said to be heteroscedastic, in violation of the OLS assumption of homoscedasticity. As a consequence of heteroscedasticity, hypothesis tests about estimated parameters such as the regression coefficient b may be incorrect.
In the past, the power to pardon a convicted criminal belonged to the
a. people. b. king or sovereign. c. trial court. d. warden of the releasing institution.