The table shows the 2013 per capita total expenditure on health in 35 countries with the highest gross domestic product in 2013. Health expenditure per capita is the sum of public and private health expenditure (in PPP, international $) divided by population. Health expenditures include the provision of health services, family‑planning activities, nutrition activities, and emergency aid designated for health but exclude the provision of water and sanitation. Per Capita Total Expenditure on Health (International Dollars) Country Dollars Country Dollars Country Dollars Argentina 17251725 Indonesia 293293 Saudi Arabia 16811681 Australia 41914191 Iran 14141414 South Africa 11211121 Austria 48854885 Italy 31263126 Spain 28462846 Belgium 45264526 Japan 37413741 Sweden 42444244 Brazil 14541454 Korea, South 23982398 Switzerland 61876187 Canada 47594759 Malaysia 938938 Thailand 658658 China 646646 Mexico 10611061 Turkey 10531053 Colombia 843843 Netherlands 56015601 United Arab Emirates 22332233 Denmark 45524552 Nigeria 207207 United Kingdom 33113311 France 43344334 Norway 63086308 United States 91469146 Germany 48124812 Poland 15511551 Venezuela 656656 India 215215 Russia 15871587       The United States, at 9146 international dollars per person, is a high outlier. Find the mean health care spending in these nations with and without the United States. How much does the one outlier increase the mean? In each calculation, please give your answers rounded to two decimal places. If you are using CrunchIt, you may adjust the default precision under Preferences. See the instructional video on how to adjust precision settings. What is the mean expenditure, ?1 , for all countries including the United States? (Enter your answer rounded to two decimal places.) ?1=   $ What is the mean, ?2 , when the United States is excluded? (Enter your answer rounded to two decimal places.) ?2=   $ By how much does one outlier, the United States, increase the mean? Find the difference of ?1−?2. (Enter your answer rounded to two decimal places.) ?1−

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The table shows the 2013 per capita total expenditure on health in 35 countries with the highest gross domestic product in 2013. Health expenditure per capita is the sum of public and private health expenditure (in PPP, international $) divided by population. Health expenditures include the provision of health services, family‑planning activities, nutrition activities, and emergency aid designated for health but exclude the provision of water and sanitation.

Per Capita Total Expenditure on Health (International Dollars)
Country Dollars Country Dollars Country Dollars
Argentina 17251725 Indonesia 293293 Saudi Arabia 16811681
Australia 41914191 Iran 14141414 South Africa 11211121
Austria 48854885 Italy 31263126 Spain 28462846
Belgium 45264526 Japan 37413741 Sweden 42444244
Brazil 14541454 Korea, South 23982398 Switzerland 61876187
Canada 47594759 Malaysia 938938 Thailand 658658
China 646646 Mexico 10611061 Turkey 10531053
Colombia 843843 Netherlands 56015601 United Arab Emirates 22332233
Denmark 45524552 Nigeria 207207 United Kingdom 33113311
France 43344334 Norway 63086308 United States 91469146
Germany 48124812 Poland 15511551 Venezuela 656656
India 215215 Russia 15871587    

 

The United States, at 9146 international dollars per person, is a high outlier. Find the mean health care spending in these nations with and without the United States. How much does the one outlier increase the mean?

In each calculation, please give your answers rounded to two decimal places. If you are using CrunchIt, you may adjust the default precision under Preferences. See the instructional video on how to adjust precision settings.

What is the mean expenditure, ?1 , for all countries including the United States? (Enter your answer rounded to two decimal places.)
?1=
 
$
What is the mean, ?2 , when the United States is excluded? (Enter your answer rounded to two decimal places.)
?2=
 
$
By how much does one outlier, the United States, increase the mean? Find the difference of ?1−?2. (Enter your answer rounded to two decimal places.)
?1−
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