TEST LOCATION MEAN Standard Deviation

Argentina 82 7

Belgium 39 3.5

China 125 11.5

Denmark 60 5.2

Egypt 92 8.5

France 420 36

Greece 160 14.5

Holland 75 6.5

Given the mean and SD of the eight forms of employment in PEAR INC., calculate the z-scores for the individuals who took the exams in the different countries. ROUND Z-SCORES TO THREE DECIMAL PLACES; WRITE Z-SCORES WITH A SIGN (ex. -1.204 for negative z-score and +1.204 for positive)

Argentinamean = 82;SD =7 Aritook the test in Argentina and scored76;Ari's Z-score is:_________

Belgiummean = 39;SD =3.5Borg took the test in Belgium and scored34;Borg's Z-score is:_______

Chinamean = 125; SD = 11.5Chung took the test in China and scored130;Chung's Z-score is:__________

Denmarkmean = 60;SD =5.2Dalton took the test in Denmark and scored 63;Dalton's Z-score is:______________

Egyptmean = 92;SD =8.5Emir took the test in Egypt and scored90;Emir's Z-score is:_______________

Francemean = 420; SD =36Fran took the test in France and scored436;Fran's Z-score is:__________

Greecemean = 160; SD = 14.5Gus took the test in Greece and scored180;Gus's Z-score is:_________

Hollandmean = 75;SD =6.5Helen took the test in Holland and scored90;Helen's Z-score is:_____________

Order the Z-scores you found in order from smallest to largest

Smallest:_______________________

Nextup:_______________________

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Largest:__________________________

What is the name of the contestant who scored best?