Mathematics, 27.06.2020 17:01, mrtroll3289
3. Os senhores Ferrão Ximpingo e Mabunda Xagaka, são os maiores criadores (de ovelhas e cabritos), grandes rivais e concorrentes no mercado de Songo, província de Tete. O senhor Ferrão tem 45% do total de animais (ovelhas e cabritos) enquanto que o Sr. Mabunda detém 30% do total de animais(ovelhas e cabritos). Sabe-se que dos animais do senhor Mabunda 60% são cabritos, dos do Sr. Ferrão 70% são cabritos, enquanto dos restantes criadores, 40% são cabritos. Um dia um animal foi encontrado morto. a) Qual é a probabilidade de ser uma ovelha? b) Sabendo que o animal morto é uma ovelha qual é a probabilidade de pertencer ao Sr. Ferrão?
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Mathematics, 20.06.2019 18:04, chloegirl9796
Acontractor needs 54 square feet of brick to construct a rectangular walkway. the length of the walkway is 15 feet more than the width. write an equation that could be used to determine the dimensions of the walkway. solve this equation to find the length and width, in feet, of the walkway.
Answers: 1
Mathematics, 22.06.2019 00:50, chinyere614
Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.
Answers: 1
3. Os senhores Ferrão Ximpingo e Mabunda Xagaka, são os maiores criadores (de ovelhas e cabritos), g...
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