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Question: You have received a message in your inbox from a wellknown mobile phone operator telling you that you are one of the winners of a smartphone. The sender asks you to click on the link to fill out a form with your data so they can send you the smartphone. In your opinion, how appropriate are the following strategies in reaction to this email? - Check the website of the mobile phone operator to see whether the smartphone offer is mentioned
Choices: 1 "Not useful at all" - 6 "Very useful"
Data: Average score
Period:
Area:
77 countries/ areas
Highlight:
1 Viet Nam4.55
2 Ukraine4.34
3 Ireland4.30
4 Republic of Korea4.28
5 Japan 4.26
6 Portugal4.22
6 Singapore4.22
8 Moldova4.21
9 Finland4.11
9 Romania4.11
11 Poland4.02
12 Estonia4.01
13 Belarus3.99
14 Jordan3.97
14 Lithuania3.97
16 Hungary3.95
17 Latvia3.94
18 Austria3.93
19 Spain3.92
20 Croatia3.88
20 Slovenia3.88
22 Turkiye3.87
23 Russian Federation3.86
24 Iceland3.85
25 Saudi Arabia3.84
26 Switzerland3.83
27 New Zealand3.82
28 Macao, China3.81
28 Malaysia3.81
30 Hong Kong, China3.80
31 Denmark3.79
31 Germany3.79
31 United Kingdom3.79
34 Malta3.76
35 United Arab Emirates3.75
36 Czech Republic3.73
37 Italy3.70
38 Albania3.64
38 Greece3.64
40 Brunei Darussalam3.63
41 France3.62
42 Bosnia and Herzegovina3.61
42 China3.61
44 Mexico3.59
44 Slovakia3.59
46 Chile3.57
46 Netherlands3.57
48 Canada3.56
49 United States3.55
50 Morocco3.53
50 Sweden3.53
52 Cyprus3.50
53 Australia3.49
54 Norway3.48
55 Belgium3.46
56 Luxembourg3.44
56 Thailand3.44
58 Colombia3.42
58 Qatar3.42
60 Serbia3.41
61 Peru3.40
62 Israel3.37
63 Argentina3.35
63 Indonesia3.35
65 Bulgaria3.34
66 Philippines3.33
67 Costa Rica3.28
68 Montenegro3.25
69 Kazakhstan3.24
70 Georgia3.18
70 Kosovo3.18
72 Taiwan3.17
73 Panama3.14
74 Brazil3.08
75 Uruguay3.02
76 Dominican Republic2.94
77 Azerbaijan2.75

Note
The data of Azerbaijan are collected only in Baku. The data of China are collected only in Beijing, Shanghai, Jiangsu, and Zhejiang.

No data for 161 countries.

Source
OECD PISA 2018 Compendia

Correlations with major national performance indices
Life satisfaction (10 steps)
No. of data73
Regression equation
Y = 0.109101 X +5.905
Correlation coefficient (r)0.056
Coefficient of determination (R2)0.003

GDP per capita (current US$)
No. of data77
Regression equation
Y = 11529.103573 X -10610.346
Correlation coefficient (r)0.149
Coefficient of determination (R2)0.022

Life expectancy at birth - Both sexes (years)
No. of data76
Regression equation
Y = 3.419541 X +64.867
Correlation coefficient (r)0.252
Coefficient of determination (R2)0.064

Fertility rate, total (births per woman)
No. of data76
Regression equation
Y = -0.399996 X +3.137
Correlation coefficient (r)-0.319
Coefficient of determination (R2)0.102

Suicide, age-standardized (per 100 000 population)
No. of data73
Regression equation
Y = 3.783353 X -4.943
Correlation coefficient (r)0.281
Coefficient of determination (R2)0.079