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The United Nations released the following annual birth rates and suicide rates
For selected countries
Country
Birth rate per 1000
Suicide rate per 1000
Australia
15.7
11.1
Czechoslovakia
18.4
21.9
Finland
13.5
25.1
Germany
13.9
30.5
Italy
12.5
5.8
Mexico
35.3
2.1
Poland
19
12.1
Singapore
17
11.3
Spain
17.2
4
United States
15.3
12.7
a) Draw a scatter Diagram. Let birth rate be the X Variable
b) What is the coefficient of Correlation?
c) What is the Coefficient of Determination?
d) What is the Coefficient of Non-determination?
e) What is the Regression Equation?
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