Write a complete solution including all necessary calculations, formulas, and a listing of all variables and their values Compare by % age boys test scores in Canada to boys test scores in Japan. Compare by %age girls test scores in South Korea to girls test scores in Russia

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Write a complete solution including all necessary calculations, formulas, and a listing of all variables and their values Compare by % age boys test scores in Canada to boys test scores in Japan. Compare by %age girls test scores in South Korea to girls test scores in Russia
natics results from six selected countries, using two sels of
girls. The first set of bars shows that in the United States, boys outperform girl
hematics test, a fact sometimes used to argue that boys are inherently better
mathematics. Based on the overall graph, comment on the validity of this argum
s of
ars! one for boys
2012 PISA Mathematics Test Results
580
562
Boys
Girls
560
545
544
540
527
523
517 520
513
520
500
484
1479
481 483
480
460
United States Finland
Canada
Japan
South Korea
Russia
Country
12 A double bar graph showing results for boys and girls on the 2012 PISA mathematics t
d countries. Source: Data from the Organization for Economic Cooperation and Developmer
Mean score
Transcribed Image Text:natics results from six selected countries, using two sels of girls. The first set of bars shows that in the United States, boys outperform girl hematics test, a fact sometimes used to argue that boys are inherently better mathematics. Based on the overall graph, comment on the validity of this argum s of ars! one for boys 2012 PISA Mathematics Test Results 580 562 Boys Girls 560 545 544 540 527 523 517 520 513 520 500 484 1479 481 483 480 460 United States Finland Canada Japan South Korea Russia Country 12 A double bar graph showing results for boys and girls on the 2012 PISA mathematics t d countries. Source: Data from the Organization for Economic Cooperation and Developmer Mean score
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Step 1

Given :  

The test results of Mathematics.

 

Advanced Math homework question answer, step 1, image 1

To compare : 

 

(a)  The percentage  of boys test scores in Canada to boys test scores in Japan.

(b) The percentage of girls test scores in South Korea to girls test scores in Russia.

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