The data in chocolate_nobels.xls 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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10. The data in chocolate_nobels.xls is not bivariate normal.  Plot a scatter plot of the data.  Based on the scatter plot, how does the data deviate from bivariate normality?

QUESTION 10
The data in chocolate_nobels.xls 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.
Transcribed Image Text:QUESTION 10 The data in chocolate_nobels.xls 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.
A
B
country
chocolateConsumption (kg/person/year)
nobelPrizes(per 100 million)
Australia
4.5
5.5
Austria
8.5
24.4
Belgium
4.4
8.6
Brazil
2.9
Canada
3.9
China
0.7
Denmark
8.5
25.3
Finland
7.3
7.6
France
6.3
Germany
11.6
12.7
Greece
2.5
1.9
Ireland
8.8
12.8
Italy
3.7
3.2
Japan
1.8
1.4
Netherlands
4.5
11.5
Norway
9.4
23.4
Poland
3.5
3.1
Portugal
1.9
2.2
Spain
3.6
1.7
Sweden
6.4
31.9
Switzerland
11.9
32.8
United Kingd
9.7
18.8
United State
5.3
10.6
5A6 O6Oe
Transcribed Image Text:A B country chocolateConsumption (kg/person/year) nobelPrizes(per 100 million) Australia 4.5 5.5 Austria 8.5 24.4 Belgium 4.4 8.6 Brazil 2.9 Canada 3.9 China 0.7 Denmark 8.5 25.3 Finland 7.3 7.6 France 6.3 Germany 11.6 12.7 Greece 2.5 1.9 Ireland 8.8 12.8 Italy 3.7 3.2 Japan 1.8 1.4 Netherlands 4.5 11.5 Norway 9.4 23.4 Poland 3.5 3.1 Portugal 1.9 2.2 Spain 3.6 1.7 Sweden 6.4 31.9 Switzerland 11.9 32.8 United Kingd 9.7 18.8 United State 5.3 10.6 5A6 O6Oe
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