Crime rates increased as a result of World War II
a. True
b. False
Answer: B
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Explain why courts are reluctant to find that the reports of informants constitute probable cause.
What will be an ideal response?
What are graduated sanctions and why were they developed.
What will be an ideal response?
One of the purposes of boot camps is to build:
A. life skills. B. educational skills. C. self-esteem. D. physical endurance. E. vocational skills
Confidence levels allow the researcher to have some idea of how closely their samples reflect the parameter. Which statement about confidence levels is true?
a. If a simple random sample is used, probability theory suggests that researchers can be 95 percent sure the estimates of that sample fall within one standard error of the parameter. b. If a simple random sample is used, probability theory suggests that researchers can be 68 percent sure that estimates of that sample fall within two standard errors of the parameter. c. If a simple random sample is used, probability theory suggests that researchers can almost be positive (99+ percent) that estimates of that sample fall within three standard errors of the true value. d. If a simple random sample is used, probability theory suggests that researchers can be positive that sample mean is equivalent to population mean.