Following are the scores of a sample of 15 nations on a measure of ethnic diversity (the higher the number, the greater the diversity) and a measure of economic inequality (the higher the score, the greater the inequality). Are these variables related? Are ethnically diverse nations more economically unequal? Please summarize the relationship between these variables in a sentence or two by using the Spearman’s rho value. Nation Diversity Inequality India 91 29.7 South Africa 87 58.4 Kenya 83 57.5 Canada 75 31.5 Malaysia 72 48.4 Kazakhstan 69 32.7 Egypt 65 32.0 United States 63 41.0 Sri Lanka 57 30.1 Mexico 50 50.3 Spain 44 32.5 Australia 31 33.7 Finland 16 25.6 Ireland 4 35.9 Poland 3 27.2

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 7PPS
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Following are the scores of a sample of 15 nations on a measure of ethnic diversity (the higher the number, the greater the diversity) and a measure of economic inequality (the higher the score, the greater the inequality). Are these variables related? Are ethnically diverse nations more economically unequal? Please summarize the relationship between these variables in a sentence or two by using the Spearman’s rho value.

Nation

Diversity

Inequality

India

91

29.7

South Africa

87

58.4

Kenya

83

57.5

Canada

75

31.5

Malaysia

72

48.4

Kazakhstan

69

32.7

Egypt

65

32.0

United States

63

41.0

Sri Lanka

57

30.1

Mexico

50

50.3

Spain

44

32.5

Australia

31

33.7

Finland

16

25.6

Ireland

4

35.9

Poland

3

27.2

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