Self-efficacy, an i ndividual’s feelings of competence, is developed by:?

It is conventional to use the range for nominal-level data

Indicate whether the statement is true or false.

Evidence is considered incompetent when ______.

a. it is wrongfully obtained b. federal or state law prohibits the introduction of it c. a court-established rule prohibits it d. all of the these

A waiver of voir dire precludes defense counsel from attacking a witness's qualifications as an expert.

Answer the following statement true (T) or false (F)

If you ask individuals about the number of times they have been a victim of a serious crime, you would use a ______ to illustrate the data collected for this variable.

a. frequency polygon b. histogram c. pie chart d. bar chart