Obra Prima Do Ano 2019 Cansado Querendo Dormi (1).docx

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Parte 1 primeira Segunda terceira media

0,1107 0,1103 0,1124 0,1111

Parte 2 Primeira segunda Terceira MEDIA

0,1334 0,1425 0,1354 0,1371

PARTE 3 Primeira Segunda Terceira MEDIA

9,9422 9,9185 9,9170 9,9259

Parte 4 Primeira Segunda Terceira Media

9,7283 10,0528 9,1302 9,6371

Parte 5 Primeira Segunda Terceira MEDIA

10,1561 9,9797 9,8434 9,9931

RESPOSTA Parte 1 X 0,1107 0,1103 0,1124 š’™= 0,1111

(x-š’™) 0,1107-0,1111 = - 0,0004 0,1103-0,1111 = - 0,0008 0,1124-0,1111 = 0,0013

(x-š’™)Ā² 0,00000016 0,00000064 0,00000169 āˆ‘(š’™ āˆ’ š’™)Ā² = 0,00000246

SĀ²=

āˆ‘(š’™āˆ’š’™)Ā² šŸŽ,šŸŽšŸŽšŸŽšŸŽšŸŽšŸšŸ’šŸ” = šŸ‘āˆ’šŸ š’āˆ’šŸ

= 0,00000123

S=āˆššŸŽ, šŸŽšŸŽšŸŽšŸŽšŸŽšŸšŸšŸ‘ = 0,0011 š’”

šŸŽ,šŸŽšŸŽšŸšŸ

Cv= š’™ = šŸŽ,šŸšŸšŸšŸ = 0,0099 = 1%

Parte 2 X 0,1334 0,1425 0,1354 š’™ = 0,1371

SĀ²=

āˆ‘(š’™āˆ’š’™)Ā² š’āˆ’šŸ

=

(x-š’™) 0,1334 - 0,1371= - 0,0037 0,1425 - 0,1371 = 0,0054 0,1354 - 0,1371 = - 0,0017

šŸŽ,šŸŽšŸŽšŸŽšŸŽšŸ’šŸ“šŸ•šŸ’ šŸ

(x-š’™)Ā² 0,00001369 0,00002916 0,00000289 āˆ‘(š’™ āˆ’ š’™)Ā² = 0,00004574

= 0,00002287

S=āˆššŸŽ, šŸŽšŸŽšŸŽšŸŽšŸšŸšŸ–šŸ• = 0,004782 š’”

Cv= š’™ =

šŸŽ,šŸŽšŸŽšŸ’šŸ•šŸ–šŸ = šŸŽ,šŸšŸ‘šŸ•šŸ

0,0349 = 3,5%

Parte3 X 9,9422 9,9185 9,9170 š’™ = 9,9259

SĀ²=

āˆ‘(š’™āˆ’š’™)Ā² š’āˆ’šŸ

=

(x-š’™) 9,9422-9,9259 = 0,0163 9,9185-9,9259 = - 0,0074 9,9170-9,9259 = - 0,0089

šŸŽ,šŸŽšŸŽšŸ‘šŸ—šŸ—šŸ”šŸ” šŸ‘āˆ’šŸ

= 0,0019983

S=āˆššŸŽ, šŸŽšŸŽšŸšŸ—šŸ—šŸ–šŸ‘ = 0,04470 š’”

Cv= š’™ =

šŸŽ,šŸŽšŸ’šŸ’šŸ•šŸŽ = šŸ—,šŸ—šŸšŸ“šŸ—

0,004504 = 0,45%

(x-š’™)Ā² 0,00026569 0,00005476 0,00007921 āˆ‘(š’™ āˆ’ š’™)Ā² = 0,0039966

Parte 4 X 9,7283 10,0528 9,1302 š’™ = 9,6371

SĀ²=

āˆ‘(š’™āˆ’š’™)Ā² š’āˆ’šŸ

=

šŸŽ,šŸ’šŸ‘šŸ–šŸ = šŸ‘āˆ’šŸ

(x-š’™) 9,7283 - 9,6371 = 0,0912 10,0528 - 9,6371 = 0,4157 9,1302 - 9,6371 = - 0,5069

(x-š’™)Ā² 0,008317 0,172806 0,256948 āˆ‘(š’™ āˆ’ š’™)Ā² = 0,4381

(x-š’™) 10,1561 - 9,9931 = 0,1630 9,9797 - 9,9931 = - 0,0134 9,8434 - 9,9931 = - 0,1497

(x-š’™)Ā² 0,02656900 0,00017956 0,02241009 āˆ‘(š’™ āˆ’ š’™)Ā² = 0,04915865

0,2190

S=āˆššŸŽ, šŸšŸšŸ—šŸŽ= 0,4680 š’”

šŸŽ,šŸ’šŸ”šŸ–šŸŽ

Cv= š’™ = šŸ—,šŸ”šŸ‘šŸ•šŸ= 0,04856 = 4,86%

Parte 5 X 10,1561 9,9797 9,8434 š’™ = 9,9931

SĀ²=

āˆ‘(š’™āˆ’š’™)Ā² šŸŽ,šŸŽšŸ’šŸ—šŸšŸ“šŸ–šŸ”šŸ“ = šŸ‘āˆ’šŸ š’āˆ’šŸ

= 0,245793

S=āˆššŸŽ, šŸšŸ’šŸ“šŸ•šŸ—šŸ‘ = 0,1568 š’” š’™

Cv= =

šŸŽ,šŸšŸ“šŸ”šŸ– = šŸ—,šŸ—šŸ—šŸ‘šŸ

0,01569 = 1,6%

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