Question
In: Math
The World Bank collected data on the percentage of GDP that a country spends on health...
The World Bank collected data on the percentage of GDP that a country spends on health expenditures ("Health expenditure," 2013) and also the percentage of woman receiving prenatal care ("Pregnant woman receiving," 2013). The data for the countries where this information are available for the year 2011 is in table #10.1.8. Create a scatter plot of the data and find a regression equation between percentage spent on health expenditure and the percentage of woman receiving prenatal care. Then use the regression equation to find the percent of woman receiving prenatal care for a country that spends 5.0% of GDP on health expenditure and for a country that spends 12.0% of GDP. Which prenatal care percentage that you calculated do you think is closer to the true percentage? Why?
Table #10.1.8: Data of Heath Expenditure versus Prenatal Care
|
HEALTH EXPENDITURE (% of GDP) |
Prenatal Care (%) |
|
9.6 |
47.9 |
|
3.7 |
54.6 |
|
5.2 |
93.7 |
|
5.2 |
84.7 |
|
10.0 |
100.0 |
|
4.7 |
42.5 |
|
4.8 |
96.4 |
|
6.0 |
77.1 |
|
5.4 |
58.3 |
|
4.8 |
95.4 |
|
4.1 |
78.0 |
|
6.0 |
93.3 |
|
9.5 |
93.3 |
|
6.8 |
93.7 |
|
6.1 |
89.8 |
Solutions
milcah answered 3 months agoRelated Solutions
The World Bank collected data on the percentage of GDP that a country spends on health...
The World Bank collected data on the percentage of GDP that a
country spends on health expenditures ("Health expenditure," 2013)
and also the percentage of women receiving prenatal care ("Pregnant
woman receiving," 2013). The data for 14 countries where this
information is available for the year 2011 are in following table
(note: outlier data has been removed):
Data of Health Expenditure versus Prenatal
Care
Health Expenditure (% of GDP)
Prenatal Care (%)
3.7
54.6
5.2
93.7
5.2
84.7
10.0
100.0...
The World Bank collected data on the percentage of GDP that a country spends on health...
The World Bank collected data on the percentage of GDP that a
country spends on health expenditures ("Health expenditure," 2013)
and also the percentage of women receiving prenatal care ("Pregnant
woman receiving," 2013). The data for the countries where this
information is available for the year 2011 is in the table
below:
Health Expenditure (% of GDP)
Prenatal Care (%)
9.6
47.9
3.7
54.6
5.2
93.7
5.2
84.7
10.0
100.0
4.7
42.5
4.8
96.4
6.0
77.1
5.4
58.3
4.8
95.4...
The World Bank collected data on the percentage of GDP that a country spends on health...
The World Bank collected data on the percentage of GDP that a
country spends on health expenditures ("Health expenditure," 2013)
and also the percentage of women receiving prenatal care ("Pregnant
woman receiving," 2013). The data for the countries where this
information is available for the year 2011 are in table #10.1.8.
Find the correlation coefficient and coefficient of determination
and then interpret both.
Table #10.1.8: Data of Health
Expenditure versus Prenatal Care
Health Expenditure (% of GDP)
Prenatal Care (%)...
The World Bank collected data on the percentage of GDP that a country spends on health...
The World Bank collected data on the percentage of GDP that a
country spends on health expenditures ("Health expenditure," 2013)
and also the percentage of women receiving prenatal care ("Pregnant
woman receiving," 2013). The data for the countries where this
information is available for the year 2011 are in following
table:
Data of Health Expenditure versus Prenatal
Care
Health Expenditure (% of GDP)
Prenatal Care (%)
3.7
54.6
5.2
93.7
5.2
84.7
10.0
100.0
4.7
42.5
4.8
96.4
6.0
77.1...
The World Bank collected data on the percentage of GDP that a country spends on health...
The World Bank collected data on the percentage of GDP that a
country spends on health expenditures ("Health expenditure," 2013)
and also the percentage of woman receiving prenatal care ("Pregnant
woman receiving," 2013). The data for the countries where this
information is available for the year 2011 are in table #10.1.8.
Find the correlation coefficient and coefficient of determination
and then interpret both.
HEALTH EXPENDITURE (% of GDP)
Prenatal Care (%)
9.6
47.9
3.7
54.6
5.2
93.7
5.2
84.7
10.0...
The World Bank collected data on the percentage of GDP that a country spends on health...
The World Bank collected data on the percentage of GDP that a
country spends on health expenditures ("Health expenditure," 2013)
and also the percentage of woman receiving prenatal care ("Pregnant
woman receiving," 2013). The data for the countries where this
information is available for the year 2011 are in table
#10.1.8.
a.) Test at the 5% level for a correlation between percentages
spent on health expenditure and the percentage of woman receiving
prenatal care.
b.) Find the standard error of...
why is it problematic that the US spends such a high percentage of its GDP on...
why
is it problematic that the US spends such a high percentage of its
GDP on medical care? Alternatively, why could we spend
substantially more without ill effect?
The World Bank has data on savings rates and GDP growth rates for most countries of...
The World Bank has data on savings rates and GDP growth rates
for most countries of the world. Download the data and create a
scatter plot between those two variables for 2019. Is there an
obvious relationship between growth rates and savings rate? Explain
why you might see what you observe.
The U.S. spends more on its healthcare system than any other country in the world but...
The U.S. spends more on its healthcare system than any other
country in the world but significantly less on social programs that
improve health in lower income populations. Data show social
determinants of health (clean water, safe communities, healthy
food) contribute to better health and lower costs for health care.
Our system is widely regarded as an exceptional sick care system
where the latest technologies and approaches are used by hospitals
and physicians to treat the sick and injured.
In...
In 2014, total spending on health as a percentage of GDP was 4.9 percent. A. True...
In 2014, total spending on health as a percentage of GDP was 4.9
percent.
A. True
B. False
C. Uncertain
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