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. Which group do you think has the larger standard deviation? OA. The Africa group should have the larger standard deviation because the life expectancies vary more than those for the Western Europe group. OB. The Western Europe group should have the larger standard deviation because the life expectancies vary more than those for the Africa group. OC. The Western Europe group should have the larger standard deviation since the life expectancies are greater than those for the Africa group. OD. The Africa group should have the larger standard deviation since the life expectancies are less than those for the Western Europe group. . The standard deviation for life expectancies in the Western Europe group is s= year(s). The standard deviation for life expectancies in the Africa group is s= year(s). The standard deviation for the Eeviation for the group, because it has more variability from the mean. Round to two decimal places as needed.) group larger than the standard.

. Which group do you think has the larger standard deviation? OA. The Africa group should have the larger standard deviation because the life expectancies vary more than those for the Western Europe group. OB. The Western Europe group should have the larger standard deviation because the life expectancies vary more than those for the Africa group. OC. The Western Europe group should have the larger standard deviation since the life expectancies are greater than those for the Africa group. OD. The Africa group should have the larger standard deviation since the life expectancies are less than those for the Western Europe group. . The standard deviation for life expectancies in the Western Europe group is s= year(s). The standard deviation for life expectancies in the Africa group is s= year(s). The standard deviation for the Eeviation for the group, because it has more variability from the mean. Round to two decimal places as needed.) group larger than the standard.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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The Human Development Report 2013, published by the United Nations, showed life expectancies by country. Values reported for some countries in Western Europe and values reported for some countries in Africa are available in the accompanying table. a. Which group (Western Europe or Africa) of life expectancies do you think has the larger standard deviation? Why? b. Find the standard deviation for each group. Compare them to illustrate that s is larger for the group that shows more variability from the mean. Click the icon to view the life expectancy data. X Life Expectancy Data a. Which group do you think has the larger standard devia European Country Austria O A. The Africa group should have the larger standard d O B. The Western Europe group should have the larger OC. The Western Europe group should have the larger O D. The Africa group should have the larger standard d Life Expectancy African Country 81 Angola Botswana 80 80 Belgium Denmark Finland France 81 83 81 standard deviation for the group is larger than the standard b. The standard deviation for life expectancies in the West deviation for the Germany Greece 81 group, because it has Ireland 81 (Round to two decimal places as needed.) 83 Italy Netherlands 81 Norway 81 Portugal 80 Spain 82 Switzerland 83 Next Print Dem. Rep. Congo Ghana Kenya Malawi Mali geria Rwanda South Africa Sudan Uganda Zambia Zimbabwe Done Life Expectancy 51 47 50 61 61 55 55 52 63 56 62 59 57 58 D
Transcribed Image Text:The Human Development Report 2013, published by the United Nations, showed life expectancies by country. Values reported for some countries in Western Europe and values reported for some countries in Africa are available in the accompanying table. a. Which group (Western Europe or Africa) of life expectancies do you think has the larger standard deviation? Why? b. Find the standard deviation for each group. Compare them to illustrate that s is larger for the group that shows more variability from the mean. Click the icon to view the life expectancy data. X Life Expectancy Data a. Which group do you think has the larger standard devia European Country Austria O A. The Africa group should have the larger standard d O B. The Western Europe group should have the larger OC. The Western Europe group should have the larger O D. The Africa group should have the larger standard d Life Expectancy African Country 81 Angola Botswana 80 80 Belgium Denmark Finland France 81 83 81 standard deviation for the group is larger than the standard b. The standard deviation for life expectancies in the West deviation for the Germany Greece 81 group, because it has Ireland 81 (Round to two decimal places as needed.) 83 Italy Netherlands 81 Norway 81 Portugal 80 Spain 82 Switzerland 83 Next Print Dem. Rep. Congo Ghana Kenya Malawi Mali geria Rwanda South Africa Sudan Uganda Zambia Zimbabwe Done Life Expectancy 51 47 50 61 61 55 55 52 63 56 62 59 57 58 D
The Human Development Report 2013, published by the United Nations, showed life expectancies by country. Values reported for some countries in Western Europe and values reported for some countries in Africa are available in the accompanying table. a. Which group (Western Europe or Africa) of life expectancies do you think has the larger standard deviation? Why? b. Find the standard deviation for each group. Compare them to illustrate that s is larger for the group that shows more variability from the mean. Click the icon to view the life expectancy data. C a. Which group do you think has the larger standard deviation? O A. The Africa group should have the larger standard deviation because the life expectancies vary more than those for the Western Europe group. O B. The Western Europe group should have the larger standard deviation because the life expectancies vary more than those for the Africa group. O C. The Western Europe group should have the larger standard deviation since the life expectancies are greater than those for the Africa group. O D. The Africa group should have the larger standard deviation since the life expectancies are less than those for the Western Europe group. group is larger than the standard b. The standard deviation for life expectancies in the Western Europe group is s = year(s). The standard deviation for life expectancies in the Africa group is s = year(s). The standard deviation for the deviation for the group, because it has more variability from the mean. (Round to two decimal places as needed.)
Transcribed Image Text:The Human Development Report 2013, published by the United Nations, showed life expectancies by country. Values reported for some countries in Western Europe and values reported for some countries in Africa are available in the accompanying table. a. Which group (Western Europe or Africa) of life expectancies do you think has the larger standard deviation? Why? b. Find the standard deviation for each group. Compare them to illustrate that s is larger for the group that shows more variability from the mean. Click the icon to view the life expectancy data. C a. Which group do you think has the larger standard deviation? O A. The Africa group should have the larger standard deviation because the life expectancies vary more than those for the Western Europe group. O B. The Western Europe group should have the larger standard deviation because the life expectancies vary more than those for the Africa group. O C. The Western Europe group should have the larger standard deviation since the life expectancies are greater than those for the Africa group. O D. The Africa group should have the larger standard deviation since the life expectancies are less than those for the Western Europe group. group is larger than the standard b. The standard deviation for life expectancies in the Western Europe group is s = year(s). The standard deviation for life expectancies in the Africa group is s = year(s). The standard deviation for the deviation for the group, because it has more variability from the mean. (Round to two decimal places as needed.)
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