In 2002, there were 2,058,000 male and 1,964,000 female live births. it makes no sense to calculate a confidence interval for the percent of male births in the united states. why not? a) inference is unnecessary for a whole population b) we are given whole numbers not percents c) the percentage will change in 2003 d) the percentage should be 50% and it is not in this case.

Policies that physically separate a minority group from the dominant group.

What conclusion can be drawn from the information in the chart? a) africa's total number of hiv/aids cases makes up close to 20% of the world's total aids cases. b) poverty and lack of education are the only factors that have pushed the african aids rate to 6.1%. eliminate c) a major challenge facing african governments is finding a way to effectively combat the aids epidemic. d) north american aids rates are lower than the worldwide rate because of extensive government intervention and spending.

How is the uk’s government is solving the air pollution problem?