Answer the following statement(s) true (T) or false (F)
1. The categories or groups on a categorical variable are commonly referred to as classes.
2. Sampling distributions for differences between means center on the true mean difference in the normal distribution.
3. If N ? 100, the sampling distribution of differences between means is positively skewed.
4. When two population variances are significantly different, it is best to use the separate variances t test.
1. True
2. False
3. False
4. True
You might also like to view...
Despite the 2009 federal Matthew Shepard and James Byrd Jr. Hate Crimes Prevention Act, only five states do not off ptotection with specific hate crime laws. These states are ______, ______, ______, ______, and ______.
What will be an ideal response?
Because computer-aided investigation systems have not proven to be very effective in the criminal investigation process, they are being abandoned by many police departments in the United States.
Answer the following statement true (T) or false (F)
Which of the following terms is defined as an act that is illegal for a juvenile but would not be a crime if committed by an adult?
A. a hate crime B. a bias crime C. a status offense D. an index offense
All modern legal systems combine written laws that place limits on behavior, and rules that derive from decisions about particular cases
Indicate whether the statement is true or false