Students in a college geography class created a table in which the countries of North America are displayed by both population and population density (per square kilometer). How many countries have a population density of fewer than
100
100100 per
km
2
km
2
start text, k, m, end text, squared and have a medium population if the relative frequency of these two features occurring compared with all countries in North America is
0.174
0.1740, point, 174?

In 2000, for a certain region, 27.1% of incoming college freshman characterized their political views as liberal, 23.1% as moderate, and 49.8% as conservative. for this year, a random sample of 400 incoming college freshman yielded the frequency distribution for political views shown below. a. determine the mode of the data. b. decide whether it would be appropriate to use either the mean or the median as a measure of center. explain your answer. political view frequency liberal 118 moderate 98 conservative 184 a. choose the correct answer below. select all that apply. a. the mode is moderate. b. the mode is liberal. c. the mode is conservative. d. there is no mode.