The data in chocolate_nobels is not bivariate normal.  Plot a scatter plot of the data.  Based on the scatter plot, how does the data deviate from bivariate normality?     There are outliers     The standard deviation of both variables seems to increase as the variables increase.     The relationship between the two variables is not linear.     The standard deviation of the Nobel prize winners seems to increase as chocolate consumption increases.

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  1. The data in chocolate_nobels is not bivariate normal.  Plot a scatter plot of the data.  Based on the scatter plot, how does the data deviate from bivariate normality?

       

    There are outliers

       

    The standard deviation of both variables seems to increase as the variables increase.

       

    The relationship between the two variables is not linear.

       

    The standard deviation of the Nobel prize winners seems to increase as chocolate consumption increases.

B
chocolateConsumption (kg/person/year)
nobelPrizes(per 100 million)
1 country
2 Australia
4.5
5.5
3 Austria
8.5
24.4
4 Belgium
4,4
8.6
5 Brazil
2.9
0.
6 Canada
3.9
9.
7 China
0.7
8 Denmark
8.5
25.3
9 Finland
7.3
7.6
10 France
6.3
6.
11 Germany
11.6
12.7
12 Greece
2.5
1.9
8.8
12.8
13 Ireland
3.7
3.2
14 Italy
15 Japan
1.8
1.4
4.5
11.5
16 Netherlands
17 Norway
9.4
23.4
3.5
3.1
18 Poland
1.9
2.2
19 Portugal
20 Spain
3.6
1.7
6.4
31.9
21 Sweden
11.9
32.8
22 Switzerland
23 United Kingde
9.7
18.8
5.3
10.6
24 United States
25
Transcribed Image Text:B chocolateConsumption (kg/person/year) nobelPrizes(per 100 million) 1 country 2 Australia 4.5 5.5 3 Austria 8.5 24.4 4 Belgium 4,4 8.6 5 Brazil 2.9 0. 6 Canada 3.9 9. 7 China 0.7 8 Denmark 8.5 25.3 9 Finland 7.3 7.6 10 France 6.3 6. 11 Germany 11.6 12.7 12 Greece 2.5 1.9 8.8 12.8 13 Ireland 3.7 3.2 14 Italy 15 Japan 1.8 1.4 4.5 11.5 16 Netherlands 17 Norway 9.4 23.4 3.5 3.1 18 Poland 1.9 2.2 19 Portugal 20 Spain 3.6 1.7 6.4 31.9 21 Sweden 11.9 32.8 22 Switzerland 23 United Kingde 9.7 18.8 5.3 10.6 24 United States 25
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