Answer the following statement(s) true (T) or false (F)
1. Correlation employs the z distribution because this probability distribution adequately mirrors the sampling distribution of the correlation test statistic for small and large sample sizes.
2. In correlation, there are three options available for the phrasing of the alternative hypothesis.
3. The curve of the theoretical probability distribution used in correlation is symmetrical.
4. In correlation, if a researcher is conducting a one-tailed test, then there are two critical values.
1. False
2. True
3. True
4. False
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A major argument on the need for global police force is the ability to commit crimes through the World Wide Web
Indicate whether the statement is true or false
Which entity is in charge of developing the National Infrastructure Protection Plan (NIPP)?
A. Department of Homeland Security B. Private-sector C. Sector-specific agencies D. State and local governments
Which of the following is true regarding schools and social bond?
a. Youths who are homeschooled are more likely to engage in criminal behavior, particularly violent behavior. b. Crime amongst juveniles has decreased since the advent of the school lunch program. c. Students with high grades are less likely to bond with their peers or teachers. d. Adolescents who are less involved in school extracurricular activities are also more likely to be delinquent.
Which U.S. president declared a “war on drugs”?
a. Reagan b. Carter c. Bush Sr. d. Nixon