{"id":11142,"date":"2025-07-15T13:34:51","date_gmt":"2025-07-15T13:34:51","guid":{"rendered":"https:\/\/functiontranslator.com\/somaxmy2\/"},"modified":"2021-02-25T17:30:31","modified_gmt":"2021-02-25T17:30:31","slug":"sumxmy2","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/pt-pt\/sumxmy2\/","title":{"rendered":"SOMAXMY2"},"content":{"rendered":"

Introdu\u00e7\u00e3o<\/h2>\n

A fun\u00e7\u00e3o SOMAXMY2 \u00e9 amplamente utilizada tanto no Microsoft Excel quanto no Google Planilhas para calcular a soma dos quadrados das diferen\u00e7as entre os valores correspondentes de duas matrizes ou intervalos. Essa fun\u00e7\u00e3o \u00e9 extremamente \u00fatil em campos como estat\u00edstica, an\u00e1lise de dados e finan\u00e7as, onde \u00e9 crucial realizar compara\u00e7\u00f5es precisas entre conjuntos de dados.<\/p>\n

Sintaxe e Exemplos<\/h2>\n

A sintaxe para a fun\u00e7\u00e3o SOMAXMY2 \u00e9:<\/p>\n

SOMAXMY2(matriz1, matriz2)<\/code><\/pre>\n
Onde:<\/p>\n
    \n
  • matriz1<\/strong>: Primeiro intervalo ou matriz de n\u00fameros.<\/li>\n
  • matriz2<\/strong>: Segundo intervalo ou matriz de n\u00fameros, que deve ter o mesmo tamanho que o matriz1<\/strong>.<\/li>\n<\/ul>\n
    Exemplo de uso:<\/p>\n
    =SOMAXMY2(A1:A3, B1:B3)<\/code><\/pre>\n
    Suponha que A1:A3<\/code> cont\u00e9m os valores 3, 5, 7<\/code> e B1:B3<\/code> cont\u00e9m os valores 1, 2, 9<\/code>. O Excel ou Google Planilhas processar\u00e1 a fun\u00e7\u00e3o da seguinte maneira:<\/p>\n
    (3-1)\u00b2 + (5-2)\u00b2 + (7-9)\u00b2 = 2\u00b2 + 3\u00b2 + (-2)\u00b2 = 4 + 9 + 4 = 17<\/code><\/pre>\n
    Portanto, o resultado ser\u00e1 17.<\/p>\n
    Aplica\u00e7\u00f5es Pr\u00e1ticas<\/h2>\n
    An\u00e1lise de diferen\u00e7as entre dois conjuntos de dados<\/h2>\n
    Imagine que voc\u00ea possui duas listas de vendas anuais de diferentes equipes e deseja analisar a consist\u00eancia das diferen\u00e7as nas vendas entre as duas equipes ao longo dos \u00faltimos tr\u00eas anos.<\/p>\n\n\n\n\n\n
    Ano<\/th>\nEquipe A (mil)<\/th>\nEquipe B (mil)<\/th>\n<\/tr>\n
    2020<\/td>\n150<\/td>\n130<\/td>\n<\/tr>\n
    2021<\/td>\n160<\/td>\n140<\/td>\n<\/tr>\n
    2022<\/td>\n170<\/td>\n160<\/td>\n<\/tr>\n<\/table>\n
    =SOMAXMY2(A2:A4, B2:B4)<\/code><\/pre>\n
    O resultado ser\u00e1 190, representando a soma dos quadrados das diferen\u00e7as nas vendas entre as equipes A e B.<\/p>\n
    Compara\u00e7\u00e3o de resultados esperados e obtidos em experimentos<\/h2>\n
    Em contextos experimentais cient\u00edficos, frequentemente h\u00e1 uma coluna para resultados esperados e outra para resultados obtidos. A utiliza\u00e7\u00e3o da fun\u00e7\u00e3o SOMAXMY2 permite quantificar a varia\u00e7\u00e3o total das diferen\u00e7as ao quadrado entre esses resultados, fornecendo uma m\u00e9trica essencial para an\u00e1lises estat\u00edsticas como testes de hip\u00f3teses.<\/p>\n\n\n\n\n\n
    Experimento<\/th>\nResultado Esperado<\/th>\nResultado Obtido<\/th>\n<\/tr>\n
    1<\/td>\n50<\/td>\n48<\/td>\n<\/tr>\n
    2<\/td>\n60<\/td>\n61<\/td>\n<\/tr>\n
    3<\/td>\n55<\/td>\n53<\/td>\n<\/tr>\n<\/table>\n
    =SOMAXMY2(B2:B4, C2:C4)<\/code><\/pre>\n
    Resultado: 10, que corresponde \u00e0 soma dos quadrados das diferen\u00e7as de cada resultado no experimento.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Devolve a soma dos quadrados da diferen\u00e7a dos valores correspondentes em duas matrizes<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[437],"tags":[],"class_list":["post-11142","post","type-post","status-publish","format-standard","hentry","category-matematica-e-trigonometria"],"acf":[],"yoast_head":"\nFun\u00e7\u00e3o SUMXMY2 (SOMAXMY2) no Excel \u2013 como funciona, exemplos e sintaxe<\/title>\n<meta name=\"description\" content=\"Breve descri\u00e7\u00e3o da fun\u00e7\u00e3o SUMXMY2 (SOMAXMY2) do Excel. 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