Alcohol usage on college campuses is a concern for administrators.Research has been conducted regarding students’ perceptions of drinking behaviors.A researcher hypothesizes that students will overestimate the number of drinks that they need to consume before it is considered binge drinking.To test this hypothesis, the researcher selects a sample of college students from a university and asks them how many drinks in a row a person must drink for it to be considered binge drinking?The sample consisted of 16 students with a mean number of drink equaling 7.94 and a standard deviation of 4.63. State the null and alternative hypotheses.
H0: ?=5; H1:?? 5
t-value= 2.54
critical value = 2.131
Reject H0 (p < .05)
H0: ?=5; H1:?? 5
Criminal Justice
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The act of _____ did not become a crime until 1990.
Fill in the blank(s) with the appropriate word(s).
Criminal Justice
Between 1891 and 1920, 4 million Italians entered the United States. Most came from the area south of Rome—in particular, Sicily, Naples, and its surrounding Campania area, and the province of Calabria . This area is called the ___________
Fill in the blank(s) with correct word
Criminal Justice
The visible, objective context of a communication is known as:
a. latent content b. manifest content c. concept d. validity
Criminal Justice
Criminology focuses on the common actions of lawbreakers
a. Practical b. Political c. Legal d. Historical
Criminal Justice