In a study on bruxism (grinding of the teeth), participants recorded for six months the number of times per day they experienced facial pain. The data described above can be represented pictorially by a graph called
A) A frequency parabola.
B) A biaxial distribution.
C) A frequency tetrahedron.
D) A frequency polygon.
Answer: D
You might also like to view...
Until 1965, all of the following groups were discriminated against in U.S. immigration law EXCEPT
A) Southern and Eastern Europeans. B) Northern and Western Europeans. C) Asians. D) Africans. E) Jews.
To summarize a large number of different scores it is best to use a
A) Cross-tabulation. B) Multivariate frequency distribution. C) Continuous frequency distribution. D) Grouped frequency distribution.
All of the following statements concerning the U.S. court system are true EXCEPT this:
a. Most states have the same three tiers of courts that the federal system has. b. Juries in appeals courts typically consist of six citizens. c. The federal courts that have original jurisdiction in most cases are the district courts. d. Most cases end at the trial level without an appeal. e. Appeals courts at both levels examine questions of law, not questions of fact.
All of the following statements are true about culture except for?
a. Culture does not affect how people behave. b. Every culture has distinct characteristics. c. Some differences in culture are obvious, such as language and religion. d. Some modes of greeting among cultures are subtle.