The data in chocolate_nobel 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_nobel 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.

C
nobelPrizes(per 100 million)
1 country
2 Australia
3 Austria
chocolateConsumption (kg/person/year)
4.5
5.5
8.5
24.4
4 Belgium
5 Brazil
6 Canada
7 China
8 Denmark
9 Finland
4.4
8.6
2.9
3.9
6
0.7
8.5
25.3
7.3
7.6
10 France
6.3
11.6
12.7
11 Germany
12 Greece
13 Ireland
2.5
1.9
8.8
12.8
3.7
3.2
14 Italy
15 Japan
16 Netherlands
17 Norway
18 Poland
19 Portugal
20 Spain
21 Sweden
22 Switzerland
23 United Kingd
24 United States
1.8
1.4
4.5
11.5
9.4
23.4
3.5
3.1
1.9
2.2
3.6
1.7
31.9
6.4
32.8
11.9
18.8
9.7
10.6
5.3
25
Transcribed Image Text:C nobelPrizes(per 100 million) 1 country 2 Australia 3 Austria chocolateConsumption (kg/person/year) 4.5 5.5 8.5 24.4 4 Belgium 5 Brazil 6 Canada 7 China 8 Denmark 9 Finland 4.4 8.6 2.9 3.9 6 0.7 8.5 25.3 7.3 7.6 10 France 6.3 11.6 12.7 11 Germany 12 Greece 13 Ireland 2.5 1.9 8.8 12.8 3.7 3.2 14 Italy 15 Japan 16 Netherlands 17 Norway 18 Poland 19 Portugal 20 Spain 21 Sweden 22 Switzerland 23 United Kingd 24 United States 1.8 1.4 4.5 11.5 9.4 23.4 3.5 3.1 1.9 2.2 3.6 1.7 31.9 6.4 32.8 11.9 18.8 9.7 10.6 5.3 25
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